Practice Intro to Inorganic Chemistry - CSIR-UGC NET Offered by Unacademy

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Intro to Inorganic Chemistry

Quick practice

Question 1 of 5

Which of the given reactions of halogen with water is incorrect?

$3 \mathrm{H}_{2} \mathrm{O}+3 \mathrm{F}_{2} \rightarrow 6 \mathrm{HF}+\mathrm{O}_{3} \ldots \ldots(1)$

$\mathrm{H}_{2} \mathrm{O}+\mathrm{Cl}_{2} \rightarrow \mathrm{HCl}+\mathrm{HOCl}$ _ _ _ _(2)

$\mathrm{H}_{2} \mathrm{O}+\mathrm{B} \mathrm{r}_{2} \rightarrow \mathrm{HOBr}+\mathrm{O}$ _ _ _ _ (3)

A

(3) only

B

(2) and (3)

C

(1) and (2)

D

(2) only