EASY
10th CBSE
IMPORTANT
Earn 100

Does diamond consist of only carbon atoms?

Important Questions on Carbon and its Compounds

EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 3>Q 12
Give reason:
Why diamond does not conduct electricity?
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 3>Q 12

Give reason :

Why diamond is the hardest substance?

MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 3>Q 12

Give reason :

Why diamond has a high melting point?

MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 3>Q 12

Give reason :

Why diamond has high density?

MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 3>Q 13
Give any three uses of diamond.
EASY
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 3>Q 14
Who gave the structure of fullerene C60? ( Robert Brown/ Rutherford/ Buckminster)
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 3>Q 15
Graphite is a good conductor of heat and electricity. Why?
MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 4 - Carbon and its Compounds>PAPER - PEN TEST : 3>Q 16
Justify: “Diamond is used for making jewellery”.