Haloalkanes and Haloarenes_JEE-Main 2019_S2 - Competishun – Live JEE & NEET Courses and Exam Prep

JEE MAIN 2019

12-01-2019 S2

Question

Chlorine on reaction with hot and concentrated sodium hydroxide gives

Select the correct option:

$\mathrm{Cl}^{-}$and $\mathrm{ClO}^{-}$

$\mathrm{Cl}^{-}$and $\mathrm{ClO}_2^{-}$

$\mathrm{ClO}_3{ }^{-}$and $\mathrm{ClO}_2{ }^{-}$

$\mathrm{Cl}^{-}$and $\mathrm{ClO}_3^{-}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

$3 \mathrm{Cl}_2+6 \mathrm{NaOH} \longrightarrow 5 \mathrm{NaCl}+\mathrm{NaClO}_3+3 \mathrm{H}_2 \mathrm{O}$

Question Tags

JEE Main

Chemistry

Easy

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