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Preparations and Uses of Caustic Soda

Which is foun...

Question

Which is found when $F_{2}$ reacts with hot conc. sodium hydroxide?

A

O_{2}

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B

O_{3}

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C

NaO

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D

HF

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Solution

The correct option is A $O_{2}$
$F_{2}$ with cold & dilute NaOH gives $O F_{2}$ and with hot & conc. NaOH gives $O_{2}$

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Preparations and Uses of Caustic Soda

Standard XII Chemistry

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