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51.	Which of the following is a type of hydrolysis?(a) Pure hydrolysis(b) Alkali fusion(c) Hydrolysis with enzymes(d) All of the mentionedThis question was posed to me in an internship interview.This interesting question is from Hydrolysis Definition and Scope in chapter Hydrolysis of Unit Processes
Answer» Correct choice is (d) All of the mentioned Easy explanation: There are FIVE types of HYDROLYSIS: Pure hydrolysis where WATER alone, Hydrolysis with AQUEOUS acid, dilute or concentrated, Hydrolysis with aqueous alkali, dilute or concentrated, Alkali fusion, with little or no water but at high TEMPERATURES, and Hydrolysis with enzymes as catalysts.

52.	The use of alkali in aqueous solution leads to which type of hydrolytic reaction?(a) Alkali fusion(b) Acidic fusion(c) Alkali hydrolysation(d) None of the mentionedThis question was addressed to me by my school teacher while I was bunking the class.Asked question is from Hydrolysis Definition and Scope topic in chapter Hydrolysis of Unit Processes
Answer» Correct ANSWER is (a) Alkali FUSION Best explanation: The use of alkali in aqueous solution leads naturally to another type of HYDROLYTIC REACTION, namely, alkali fusion, wherein the proportion of alkali is greatly increased and that of water correspondingly REDUCED.

53.	Why is enzyme important for hydrolysis?(a) Fasten reaction(b) Organic catalyst(c) Prepares food(d) All of the mentionedThe question was posed to me in an online quiz.The query is from Hydrolysis Definition and Scope in section Hydrolysis of Unit Processes
Answer» Right answer is (d) All of the mentioned The best I can explain: The enzymes (ORGANIC catalysts) are of surpassing importance in vital processes, both animal and plant, especially in preparing FOOD for USE in the body, and many of the reactions catalysed by them are HYDROLYTIC.

54.	Acid acts as an accelerating agent in hydrolysis?(a) Yes(b) NoThis question was posed to me at a job interview.Enquiry is from Hydrolysis Definition and Scope topic in section Hydrolysis of Unit Processes
Answer» CORRECT OPTION is (a) Yes Easiest explanation: Acid and ALKALI are known as accelerating AGENTS.

55.	The term hydrolysis is applied to which type of reactions?(a) Organic(b) Inorganic(c) Both organic and inorganic(d) None of the mentionedI had been asked this question in semester exam.This interesting question is from Hydrolysis Definition and Scope in chapter Hydrolysis of Unit Processes
Answer» The correct CHOICE is (c) Both ORGANIC and inorganic The explanation: The term hydrolysis is applied to reactions of both organic and inorganic chemistry WHEREIN water EFFECTS a double DECOMPOSITION with another compound, hydrogen going to one component, hydroxyl to the other.