

InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
51. |
Hydrogen peroxide oxidizes which type of organic compounds?(a) Saturated(b) Unsaturated(c) Aromatic(d) None of the mentionedThis question was posed to me in an interview for job.This key question is from Liquid Phase Oxidation with Oxidizing Compounds topic in portion Oxidation of Unit Processes |
Answer» The correct answer is (b) Unsaturated |
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52. |
Which acid is used for the production of synthetic camphor from turpentine?(a) Nitric acid(b) Sulphuric acid(c) Hydrochloric acid(d) None of the mentionedThe question was posed to me in unit test.The question is from Liquid Phase Oxidation with Oxidizing Compounds in portion Oxidation of Unit Processes |
Answer» CORRECT choice is (a) NITRIC acid Easiest explanation: Nitric acid has been WIDELY used in the PRODUCTION of synthetic camphor from turpentine. |
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53. |
What is the formula of Fuming Sulphuric acid?(a) H2SO3+SO2(b) H2SO4+SO3(c) H2SO4+SO4(d) H2SO4+OHI had been asked this question during an internship interview.I need to ask this question from Oxidizing Agents in chapter Oxidation of Unit Processes |
Answer» The correct choice is (b) H2SO4+SO3 |
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54. |
The action of oxidizing agents on organic compounds depends what?(a) Temperature(b) Nature of agent(c) Concentration of reactant(d) All of the mentionedI had been asked this question during an interview.This intriguing question originated from Liquid Phase Oxidation with Oxidizing Compounds topic in portion Oxidation of Unit Processes |
Answer» The correct answer is (d) All of the mentioned |
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55. |
Copper salt in its lower state reacts as what?(a) Oxidizing agent(b) Reducing agent(c) Neutralizing agent(d) Both oxidizing and reducing agentThe question was asked in homework.This interesting question is from Oxidizing Agents topic in section Oxidation of Unit Processes |
Answer» The correct choice is (B) Reducing agent |
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56. |
Is fusion with alkali in the presence of air possible?(a) Yes(b) NoThe question was asked in an internship interview.Enquiry is from Oxidizing Agents in section Oxidation of Unit Processes |
Answer» The correct CHOICE is (a) Yes |
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57. |
What is the disadvantage of using Nitric acid as an oxidizing agent?(a) Partial oxidation(b) Nitrating agent(c) Both of the mentioned(d) None of the mentionedThe question was posed to me in an online quiz.This question is from Oxidizing Agents in section Oxidation of Unit Processes |
Answer» CORRECT choice is (c) Both of the mentioned To explain: The principal disadvantage of nitric ACID as a PARTIAL oxidizing agent, rises from the tendency to act as a NITRATING agent. |
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58. |
Copper is capable of existing in two states.(a) True(b) FalseThis question was posed to me in semester exam.My doubt is from Oxidizing Agents topic in section Oxidation of Unit Processes |
Answer» Right option is (a) True |
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59. |
What is the formula of Chloric acid?(a) Cl02(b) ClO3(c) HClO3(d) H2ClO3The question was asked in quiz.The question is from Oxidizing Agents topic in chapter Oxidation of Unit Processes |
Answer» Correct ANSWER is (C) HClO3 |
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60. |
Peroxide of which agent is used as an oxidizing agent?(a) Lead(b) Manganese(c) Hydrogen(d) All of the mentionedI had been asked this question in quiz.I need to ask this question from Oxidizing Agents in division Oxidation of Unit Processes |
Answer» Right answer is (d) All of the mentioned |
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61. |
Silver oxides are strong oxidizing agent?(a) True(b) FalseI have been asked this question in class test.Question is taken from Oxidizing Agents topic in portion Oxidation of Unit Processes |
Answer» The CORRECT answer is (b) False |
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62. |
What is the advantage of Sodium chlorate?(a) High solubility(b) Less cost(c) Large amount(d) All of the mentionedThe question was posed to me in a national level competition.Origin of the question is Oxidizing Agents topic in division Oxidation of Unit Processes |
Answer» Right choice is (d) All of the mentioned |
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63. |
What is the NaClO3 called?(a) Sodium chlorine(b) Sodium oxidechloro(c) Sodium chlorite(d) All of the mentionedThe question was asked in a national level competition.I'm obligated to ask this question of Oxidizing Agents in division Oxidation of Unit Processes |
Answer» Correct OPTION is (c) Sodium CHLORITE |
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64. |
Chlorinated solutions of which hydroxides are active oxidizing agents?(a) Sodium(b) Aluminium(c) Copper(d) All of the mentionedThe question was posed to me by my school teacher while I was bunking the class.Asked question is from Oxidizing Agents in section Oxidation of Unit Processes |
Answer» Right option is (b) Aluminium |
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65. |
Hypochlorous acid is unstable.(a) True(b) FalseThe question was posed to me in a national level competition.I'd like to ask this question from Oxidizing Agents in division Oxidation of Unit Processes |
Answer» The CORRECT choice is (a) True |
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66. |
What is the use of addition of acetic or sulfuric acid to KMnO4 solutions?(a) Neutralise(b) Alkaline(c) Oxidise(d) AcidityThe question was asked in quiz.My doubt is from Oxidizing Agents topic in division Oxidation of Unit Processes |
Answer» The correct option is (c) Oxidise |
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67. |
Chromic acid and the dichromate’s have numerous applications in the organic chemical industry.(a) True(b) FalseThis question was addressed to me in an international level competition.Enquiry is from Oxidizing Agents in division Oxidation of Unit Processes |
Answer» Right OPTION is (a) True |
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68. |
Which of the following is an oxidizing agent?(a) NaOH(b) CrO3(c) Cl2(d) H2OI got this question during an internship interview.My question comes from Oxidizing Agents in division Oxidation of Unit Processes |
Answer» Correct choice is (b) CrO3 |
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69. |
When potassium permanganate is used in aqueous solution, the solution becomes what?(a) Alkaline(b) Acidic(c) Neutral(d) None of the mentionedThis question was addressed to me at a job interview.This intriguing question originated from Oxidizing Agents topic in portion Oxidation of Unit Processes |
Answer» The correct choice is (a) Alkaline |
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70. |
In neutral solution, what is the need of CO2 in the oxidation?(a) Acidify(b) Basicity(c) Neutralise(d) None of the mentionedThe question was posed to me by my college professor while I was bunking the class.This interesting question is from Oxidizing Agents in division Oxidation of Unit Processes |
Answer» The correct answer is (c) Neutralise |
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71. |
What is the order of the oxidation of aromatic hydrocarbons with potassium permanganate?(a) Zero order(b) First order(c) Second order(d) None of the mentionedI had been asked this question in an international level competition.My query is from Oxidizing Agents in section Oxidation of Unit Processes |
Answer» Correct CHOICE is (b) First order |
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72. |
Permanganate can be used as an oxidizing agent for which compound?(a) Alkaline(b) Neutral(c) Acid solutions(d) All of the mentionedThe question was asked in an interview for internship.My question is taken from Oxidizing Agents topic in section Oxidation of Unit Processes |
Answer» Right choice is (d) All of the mentioned |
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73. |
Which salt is used as an oxidation of complex for proteins?(a) Sodium salts(b) Calcium salts(c) Both of these(d) None of the mentionedThis question was addressed to me in a national level competition.I'm obligated to ask this question of Oxidizing Agents topic in chapter Oxidation of Unit Processes |
Answer» Correct CHOICE is (b) CALCIUM SALTS |
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74. |
Permanganate is a mild oxidizing agent.(a) True(b) FalseThis question was addressed to me in class test.This interesting question is from Oxidizing Agents in section Oxidation of Unit Processes |
Answer» The correct option is (b) False |
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75. |
Sulphur compounds may be oxidized by which acid?(a) Permanganate(b) Hydroxide(c) Oxygen(d) All of the mentionedI have been asked this question during a job interview.I want to ask this question from Types of Oxidative Reactions in chapter Oxidation of Unit Processes |
Answer» Correct OPTION is (a) PERMANGANATE |
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76. |
Amino compounds may be oxidized to which compound(s)?(a) Azobenzene(b) Para-amino-phenol(c) Nitrobenzene(d) All of the mentionedThis question was posed to me in a job interview.I want to ask this question from Types of Oxidative Reactions in portion Oxidation of Unit Processes |
Answer» Correct option is (d) All of the mentioned |
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77. |
Which of the following is an oxidizing agent?(a) KMnO4(b) NaOH(c) CO(d) All of the mentionedI had been asked this question in examination.My doubt is from Types of Oxidative Reactions topic in portion Oxidation of Unit Processes |
Answer» | |
78. |
Is a combination of dehydrogenation and introduction of oxygen possible?(a) Yes(b) NoThis question was posed to me in a job interview.My question is from Types of Oxidative Reactions in portion Oxidation of Unit Processes |
Answer» The correct OPTION is (a) Yes |
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79. |
Conversion of Benzoyl Chloride to Benzoyl Peroxide is called which oxidative reaction?(a) Dehydrogenation(b) Direct O2 addition(c) Peroxidation(d) Combine oxidationI have been asked this question in exam.I want to ask this question from Types of Oxidative Reactions topic in portion Oxidation of Unit Processes |
Answer» The CORRECT choice is (C) Peroxidation |
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80. |
Oleic acid can be converted to dihydroxystearic acid in presence of what?(a) NaOH(b) KMnO4(c) H2O(d) COI had been asked this question in an internship interview.This interesting question is from Types of Oxidative Reactions topic in portion Oxidation of Unit Processes |
Answer» Correct answer is (B) KMnO4 |
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81. |
Complete the following reaction: CH3CH0 + 0.5 O2 —–>______.(a) CH4(b) CH3CHO(c) CH3COOH(d) None of the mentionedThis question was posed to me during an online exam.This interesting question is from Types of Oxidative Reactions in portion Oxidation of Unit Processes |
Answer» RIGHT choice is (c) CH3COOH Best explanation: In this reaction an atom of oxygen MAY be INTRODUCED into a MOLECULE, such as: CH3CH0 + 0.5 O2 —–> CH3COOH. |
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82. |
Preparation of aldehydes from alcohols is done in which reaction?(a) Addition of O2(b) Replacement reaction(c) Dehydrogenation reaction(d) All of the mentionedI got this question in homework.The above asked question is from Types of Oxidative Reactions topic in chapter Oxidation of Unit Processes |
Answer» Right OPTION is (C) Dehydrogenation reaction |
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83. |
Dehydrogenation is not an oxidative reaction.(a) True(b) FalseI have been asked this question during a job interview.The doubt is from Types of Oxidative Reactions topic in portion Oxidation of Unit Processes |
Answer» The CORRECT CHOICE is (b) False |
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