Which of the following has the highest $pK_b$ value?
- A$R_3N$
- B$R_2NH$
- C$RNH_2$
- D$NH_3$
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Similar Questions
Considering the basic strength of amines in aqueous solution,which one has the smallest $pK_b$ value?
An organic compound $(C_3H_9N)$ $(A)$,when treated with nitrous acid,gave an alcohol and $N_2$ gas was evolved. $(A)$ on warming with $CHCl_3$ and caustic potash gave $(C)$ which on reduction gave isopropylmethylamine. Predict the structure of $(A)$.
MediumAIPMT 2012
View SolutionGiven below are two statements:
Statement $I$: Aniline is less basic than acetamide.
Statement $II$: In aniline,the lone pair of electrons on nitrogen atom is delocalised over benzene ring due to resonance and hence less available to a proton.
Choose the most appropriate option:
Statement $I$: Aniline is less basic than acetamide.
Statement $II$: In aniline,the lone pair of electrons on nitrogen atom is delocalised over benzene ring due to resonance and hence less available to a proton.
Choose the most appropriate option:
DifficultJEE MAIN 2021
View SolutionWhich of the following is the strongest base?
Medium
View SolutionWhich of the following statements is incorrect?
Medium
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