MCQ
Which is formed when fluorine react with hot and concentrated sodium hydroxide
  • ${O_2}$
  • B
    ${O_3}$
  • C
    $NaO$
  • D
    $HF$

Answer

Correct option: A.
${O_2}$
a
(a) $2{F_2} + 4NaOH \to 4NaF + 2{H_2}O + {O_2}$

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