Hydrofluoric acid is not kept in glass bottles because it reacts with�

1.	Hydrofluoric acid is not kept in glass bottles because it reacts with (a) visible light (b) sodium oxide of glass (c) aluminium oxide of glass (d) silicon dioxide of glass
Answer» (d) silicon dioxide of glass Explanation: Hydrofluoric acid is one of the most dangerous acids known. It needs to be treated differently then even strong acids like sulphuric and hydrochloric. HF reacts with many materials, therefore, avoid contact with glass, concrete, metals, water, other acids, oxidizers, reducers, alkalis, combustibles, organics and ceramics.

Hydrofluoric acid is not kept in glass bottles because it reacts with (a) visible light (b) sodium oxide of glass (c) aluminium oxide of glass (d) silicon dioxide of glass

Answer»

(d) silicon dioxide of glass

Explanation:

Hydrofluoric acid is one of the most dangerous acids known. It needs to be treated differently then even strong acids like sulphuric and hydrochloric. HF reacts with many materials, therefore, avoid contact with glass, concrete, metals, water, other acids, oxidizers, reducers, alkalis, combustibles, organics and ceramics.

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Hydrofluoric acid is not kept in glass bottles because it reacts with (a) visible light (b) sodium oxide of glass (c) aluminium oxide of glass (d) silicon dioxide of glass

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