The principle use of hydrofluoric acid is A. in etching glass B. as

1.	The principle use of hydrofluoric acid is A. in etching glass B. as a bleaching agent C. as an extremely strong oxidizing agent D. in the preparation of strong organic fluorine compounds
Answer» Correct option (a) in etching glass Explanation: Hydrofluoric (HF) acid, one of the strongest inorganic acids, is used mainly for industrial purposes (eg, glass etching, metal cleaning, electronics manufacturing).

The principle use of hydrofluoric acid is A. in etching glass B. as a bleaching agent C. as an extremely strong oxidizing agent D. in the preparation of strong organic fluorine compounds

Answer»

Correct option (a) in etching glass

Explanation:

Hydrofluoric (HF) acid, one of the strongest inorganic acids, is used mainly for industrial purposes (eg, glass etching, metal cleaning, electronics manufacturing).

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The principle use of hydrofluoric acid is A. in etching glass B. as a bleaching agent C. as an extremely strong oxidizing agent D. in the preparation of strong organic fluorine compounds

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