Question

Q.34 (A) What is hydrogenation? What is its industrial application
(B) Differentiate between diamond and graphite
OR
(A) Name the following compound
(1) CH - CH - CHO
(ii) CH3 - CH2 - CH = CH,
(ii) CH2 - CH2 - COOH
(B) Why does graphite conduct electricity, but not diamond.​

Answer 1

Answer:

Heyaa

Explanation:

1)

Adding of hydrogen to alkene is known as hydrogenation

2) Diamond : Hard

doesn't conduct electricity

graphite : Conduct electricity

3) a - propanone

b- Butene

c - propanoic acid

Answer 2

Answer:

(A)Hydrogenation reaction is a reaction in which hydrogen is added to any carbon compound.

It is used to change ethene to ethane.

(B)Diamond cannot conduct electricity whereas graphite is best conductor of electricity.

(A)1.Propanal

2.Butene

3.Propanoic acid.

(B)Graphite contains free electrons which helps in conducting electricity whereas no free electrons is present in diamond.