JEE Main On 08 April 2018 Question 6
Question: The trans-alkenes are reduction of alkynes with: [JEE Main Online 08-04-2018]
Options:
A) $ Na/liq.NH _3 $
B) $ Sn-HCl $
C) $ H _2-Pd/C,BaSO _4 $
D) $ NaBH _4 $
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Answer:
Correct Answer: A