Question
Chemistry Question on Acids, Bases And Salts
The correct order of increasing basicity of the given conjugate bases (R = CH3) is
A
RCOO- < HC≡C- < R- < NH2-
B
R- < HC≡C- < RCOO- < NH2-
C
RCOO- < NH2- < HC≡C- < R-
D
RCOO- < HC≡C- < NH2- < R-
Answer
RCOO- < HC≡C- < NH2- < R-
Explanation
Solution
The correct option is (D): RCOO- < HC≡C- < NH2- < R-