EASY
10th CBSE
IMPORTANT
Earn 100

Define catalytic hydrogenation.

Important Questions on Carbon and its Compounds

MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 9>Q 18
Explain the process of hydrogenation with an example.
HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 9>Q 19
How will you detect the presence of unsaturated compounds and saturated compounds using bromine in carbon tetrachloride? Give reactions involved.
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 9>Q 20
Differentiate between vegetable oils and animal fats.
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 9>Q 21
Give the equation involved in conversion of vegetable oil to animal fat.
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 9>Q 22
What is meant by oxidation reaction?
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 9>Q 23
What are oxidising agents? Give any two examples.
HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 9>Q 24
How will you convert alcohol to carboxylic acid?
HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 9>Q 25

Complete the reaction and balance the equation:

K2Cr2O7 +H2SO4  →