Question

Name the following
i. A crystalline allotrope of carbon built up from a hexagonal unit.
ii. A highly inflammable gas.
iii. Spontaneous loss of water of hydration by salts.
iv. Substance used for cutting and drilling rocks and glass.
v. A heterogeneous mixture of undissolved particles in dispersion medium, visible to the

Answer 1

Answer:

Graphite

Coal

Wood charcoal

Carbonic acid

Carbon dioxide

Explanation:

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