Question

Q.1 A) Choose the correct alternative and rewrite the sentence
2) For addition of hydrogen to unsaturated compound which cannot be used as a catalyst?
b. Ti c. Ni d. Pd
a. Pt​

Answer 1

Answer:

Explanation:

Hydrogenation is a chemical reaction between molecular hydrogen (H2) and another compound or element, usually in the presence of a catalyst such as nickel, palladium or platinum. The process is commonly employed to reduce or saturate organic compounds. Hydrogenation typically constitutes the addition of pairs of hydrogen atoms to a molecule, often an alkene. Catalysts are required for the reaction to be usable; non-catalytic hydrogenation takes place only at very high temperatures. Hydrogenation reduces double and triple bonds in hydrocarbons.[1]

Answer 2

Answer:

The answer of this question is part 'b'

i hope this helps you