TRUE OR FALSE
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Answers
Question :-
Write true or false
a) Charcoal is a good adsorbent.
b) Coke is obtained by destructive distillation of sugar.
c) Activated charcoal is good conductor of electricity.
d) Wood charcoal is important constitute of gun powder.
e) Coal gas is used in the preparation of artificial fertilizers.
Answer :-
a) True
Charcoal is good adsorbent.
b) False
Coke is obtained by destructive distillation of coal.
c) False
Activated charcoal is semiconductor of electricity.
d) True
Wood charcoal is important constitute of gun powder.
e) True
Coal gas is used in the preparation of fertilizers.
Explanation:
(a) True
Charcoal is a good absorbent
(b) False
Coke is obtained by distructive distillation of coal
(c) False
Activated charcoal is semiconductor of electricity
(d) True
Wood charcoal is an important constituent of gun powder
(e) True
Coal gas is used in the preparation ofartificial fertilizers