In which of the following cases will the compound be a tertiary (3°) halogen compound? (X=halogen atom)(a) R’=R”=H(b) R’=CH3, R”=H(c) R’=H, R”=CH3(d) R’=R”=CH3The question was asked in examination.The query is from Haloalkanes Classification in portion Haloalkanes and Haloarenes of Chemistry – Class 12

In which of the following cases will the compound be a tertiary (3°)

1.	In which of the following cases will the compound be a tertiary (3°) halogen compound? (X=halogen atom)(a) R’=R”=H(b) R’=CH3, R”=H(c) R’=H, R”=CH3(d) R’=R”=CH3The question was asked in examination.The query is from Haloalkanes Classification in portion Haloalkanes and Haloarenes of Chemistry – Class 12
Answer» Right OPTION is (d) R’=R”=CH3 The best I can EXPLAIN: When R and R’ both are CH3 groups, then the carbon ATOM bonded to the halogen will have three alkyl groups attached to it including the benzene RING.

Discussion

No Comment Found

Related InterviewSolutions

Which of the following has a chiral carbon atom?(a) 2-Chloro-2-methylpentane(b) 1,1-Dibromoethane(c) Pentan-3-ol(d) 2-BromopentaneI had been asked this question in semester exam.The doubt is from Haloalkanes & Haloarenes in chapter Haloalkanes and Haloarenes of Chemistry – Class 12
The rate of the following reaction depends on the concentration of which reactant(s)/?(a) tert-Butyl bromide(b) Hydroxide ion(c) Both tert-Butyl bromide and hydroxide ion(d) None of the reactantsThe question was asked in an online interview.My doubt is from Haloalkanes & Haloarenes topic in portion Haloalkanes and Haloarenes of Chemistry – Class 12
What is the correct relation between boiling points of the following alkyl iodides, where R=methyl, R’=ethyl and R”=propyl?(a) RI > R’I > R”I(b) R”I > R’I > RI(c) RI = R’I = R”I(d) R”I = R’I > RII have been asked this question in homework.This intriguing question originated from Haloarenes Physical Properties in division Haloalkanes and Haloarenes of Chemistry – Class 12
Which of the following is a reagent used in the preparation of benzene diazonium chloride from aniline?(a) Sodium hydroxide(b) Sodium chloride(c) Sodium nitrite(d) Sodium nitrateThis question was posed to me in examination.This is a very interesting question from Preparation of Haloarenes topic in portion Haloalkanes and Haloarenes of Chemistry – Class 12
The ortho and para isomers formed by electrophilic substitution of arenes can be easily separated due to the large difference in their ________(a) densities(b) solubilities(c) melting points(d) boiling pointsThis question was addressed to me by my school principal while I was bunking the class.Query is from Preparation of Haloarenes in portion Haloalkanes and Haloarenes of Chemistry – Class 12
The size of the halogen atom _________ as we go down the group in the periodic table.(a) increases(b) decreases(c) remains same(d) increases then decreasesI got this question by my college professor while I was bunking the class.My question is taken from Nature of C-X Bond topic in division Haloalkanes and Haloarenes of Chemistry – Class 12
Identify the correct naming of the compound H3C-CHCl2 from the following?(a) Ethylidene chloride(b) Ethylene dichloride(c) 1,2-Dichloroethane(d) Vic-dichlorideThis question was addressed to me in homework.My doubt is from Haloalkanes Nomenclature in chapter Haloalkanes and Haloarenes of Chemistry – Class 12
Which of the following polyhalogen compounds in useful in extinguishing fires?(a) Dichloromethane(b) Trichloromethane(c) Triiodomethane(d) TetrachloromethaneI had been asked this question in examination.Question is from Haloalkanes & Haloarenes in division Haloalkanes and Haloarenes of Chemistry – Class 12
Identify the catalyst in Friedel-Crafts acylation reaction.(a) Anhydrous FeCl3(b) Anhydrous AlCl3(c) NaNO2(d) Alcoholic KOHI had been asked this question in a national level competition.The question is from Haloalkanes & Haloarenes in portion Haloalkanes and Haloarenes of Chemistry – Class 12
The dipole moment of chloromethane is higher than that of fluoromethane.(a) True(b) FalseI got this question in class test.This question is from Haloarenes Physical Properties in division Haloalkanes and Haloarenes of Chemistry – Class 12

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment