(D) Hydrogenation is the addition of $H_2$ gas to unsaturated compounds. In the presence of a $Ni$ catalyst,hydrogen gas is added to vegetable oils to

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(D) Hydrogenation is the addition of $H_2$ gas to unsaturated compounds. In the presence of a $Ni$ catalyst,hydrogen gas is added to vegetable oils to convert them into saturated fats (vanaspati). This process is known as the hydrogenation of oils. It helps in improving the texture,shelf life,and stability of the oils.

Class 11 Chemistry Hydrogen Hydrogen

Difficult

The gas used in the hydrogenation of oils in the presence of nickel as a catalyst is

A
Methane
B
Ethane
C
Ozone
D
Hydrogen

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Hydrogen

Subtopic

Hydrogen

Which of the following is an incorrect match?

Medium

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Match List $I$ with List $II$
List $I$ List $II$
$A.$ Cobalt catalyst $I.$ $(H_2 + Cl_2)$ production
$B.$ Syngas $II.$ Water gas production
$C.$ Nickel catalyst $III.$ Coal gasification
$D.$ Brine solution $IV.$ Methanol production

Choose the correct answer from the options given below:

List $I$	List $II$
$A.$ Cobalt catalyst	$I.$ $(H_2 + Cl_2)$ production
$B.$ Syngas	$II.$ Water gas production
$C.$ Nickel catalyst	$III.$ Coal gasification
$D.$ Brine solution	$IV.$ Methanol production

DifficultJEE MAIN 2023

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