MCQ
Which is most basic among the following?
- ACH3NH2
- BCH3CH2NH2
- CNH3
- D(CH3)2CHNH2
Explanation:
The basic character of a compound is determined by the stability of the conjugate acid.
Among the following alternatives, D will be the most basic due to stabilization of the conjugate acid by the positive inductive as well as the hyperconjugation effect of the two methyl groups
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(Given : antilog $0.125=1.333$, antilog $0.693=$ 4.93)
Statement $I:$ On heating with $KHSO _{4}$, glycerol is dehydrated and acrolein is formed.
Statement $II:$ Acrolein has fruity odour and can be used to test glycerol's presence.Choose the correct option.
