Chemistry-
General
Easy
Question
Which of the following on reaction with acetylene (
) produce gas(es)?
I) K in liquid NH3
II) 
III) 
IV) 
- (I),(II),and(III)
- (I),(II),and(IV)
- (II),(III) and (IV)
- (I),(III), and (IV)
The correct answer is: (I),(II),and(III)
II) 
III) 
IV) 
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