Question

covalency of diamond​

Answer 1

Answer:

Diamond is the hardest substance being a covalent bond as because all its carbon atoms complete their octet, thus no free electrons are found. Also, it is buried deep inside the earth in the form of crysyal for thousands of year. Due to high temp. and pressure it becomes hard.

Explanation:

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Answer 2

Answer:

Diamond is the hardest substance being a covalent bond as because all its carbon atoms complete their octet, thus no free electrons are found. Also, it is buried deep inside the earth in the form of crysyal for thousands of year. Due to high temp. and pressure it becomes hard.