Hardest compound of boron is

Hardest Compound Of Boron Is Chemistry QuestionHardest Compound Of Boron Is Chemistry Question

Hardest compound of boron is

Options

(a) Magnesium boride
(b) aluminium boride
(c) boron nitride
(d) boron carbide

Correct Answer:

boron carbide

Explanation:

Boron carbide is written as B₃C.It is produced by reducing B₂O₃ with C at 1600⁰C. Fibres of B₄C have an enormous tensile strength and are used to make bullet-proof clothing.

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