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In the gas phase, basicity of amines follows which order?
A3° > 2° > 1° > NH3
B2° > 1° > 3° > NH3
CNH3 > 1° > 2° > 3°
D1° > 2° > 3° > NH3
Answer & Solution
Correct answer: A. 3° > 2° > 1° > NH3
Without solvation only the +I effect counts, so more alkyl groups mean a stronger base.
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