Multiple choice

The graphite shows all properties except which of the following?

  1. It is soft and greasy to touch.

  2. It has lustre in nature.

  3. It is hexagonal crystals and soluble in all ordinary solvents.

  4. It is a good conductor of electricity.

  5. Its relative density is 2.3.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Characteristics of graphite are given follow: It is soft and greasy to touch. Its relative density is 2.3. It is black in color and opaque. Graphite is a good conductor of heat and electricity. It burns in air at 700-800°C to give CO2. It occurs as hexagonal crystals. It is insoluble in all ordinary solvents.

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