Directions : In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:
Highly pure dilute solution of sodium in liquid ammonia: (1) shows blue colour (2) exhibits electrical conductivity (3) produces sodium amide (4) produces hydrogen gas.A) 1, 2 and 3 are correct
B) 1 and 2 are correct
C) 2 and 4 are correct
D) 1 and 3 are correct
Correct Answer: B
Solution :
Dilute solution of Na in liquid\[C{{H}_{3}}\]will not produce sodium amide and hydrogen gas instantaneously. These are meta stable and when catalyzed give hydrogen and amide.
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