Boron cannot form which one of the following anion | Chemistry Questions & Answers

A pure substance can only be

A) Compound	B) an element
C) an element or a compound	D) a heterogeneous mixture

Answer & Explanation Answer: C) an element or a compound

Explanation:

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17 10002

Who is the father of modern chemistry?

A) Priestley	B) Lavoisier
C) Dalton	D) Mendeleeff

Answer & Explanation Answer: B) Lavoisier

Explanation:

Antoine-Laurent de Lavoisier, a french chemist is considered as the "Father of Modern Chemistry."

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26 10531

A) Option 1	B) Option 2
C) Option 3	D) Option 4

Boron cannot form which one of the following anions?

(1) $B O_{2}^{-}$

(2) $B F_{6}^{3 -}$

(3) $B H_{4}^{-}$

(4) $B (O H)_{4}^{-}$