EASY
8th CBSE
IMPORTANT
Earn 100

Excess of carbon dioxide in the atmosphere causes effect.

50% studentsanswered this correctly

Important Questions on Coal and Petroleum

MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 5

Circle the odd one and give reasons.

Coke, coal tar, wood

MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 5

Circle the odd one and give reasons.

Sulphur dioxide, carbon dioxide, phosphorus oxide

MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 5

Circle the odd one and give reasons.

Petrol, coke, diesel

MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 5

Circle the odd one and give reasons.

Recycle, reduce, refill

MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 5

Circle the odd one and give reasons.

Wax, cosmetics, leather

MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 6
Give the full form of CFL.
MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 6
Give the full form of PCRA.
MEDIUM
8th CBSE
IMPORTANT
Galaxy A Course in Science Book 8>Chapter 5 - Coal and Petroleum>Put on your thinking cap>Q 6
Give the full form of CNG.