Question: For the hydrogenation of oils __________ (A) __________ is commonly used as catalyst and __________ (B) __________ is a catalyst poison.
[A].(A) platinum (B) sulphur
(A) palladium (B) oxygen
(A) nickel (B) sulphur
(A) nickel (B) oxygen
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.