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Question

Blue litmus can be turned to red by the compound :
  1. RNH2
  2. ROH
  3. RNH3OH
  4. RNH3Cl

A
RNH3OH
B
RNH3Cl
C
ROH
D
RNH2
Solution
Verified by Toppr

Alcohols show slight acidic character.
One of the proof of Alcohol being acidic is Alcohols react with Na(sodium) to liberate hydrogen gas.

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