JEE Main 2022 · 28 Jul · Shift 2 · Chemistry Q37

ChemistrySingle correct+4 / -1Question 37 of 90

Concentrated $\mathrm{HNO_3}$ reacts with Iodine to give

HI,

\mathrm{NO_2}

and

\mathrm{H_2O}

\mathrm{HIO_2}

\mathrm{N_2O}

and

\mathrm{H_2O}

\mathrm{HIO_3}

\mathrm{NO_2}

and

\mathrm{H_2O}

\mathrm{HIO_4}

\mathrm{N_2O}

and

\mathrm{H_2O}

Answer and worked solution

Official answer: C

Oxidation. $\mathrm{I_2+10HNO_3\rightarrow2HIO_3+10NO_2+4H_2O}$ .

(C)

Topics:Group 17 Group 15

JEE Main 2022 · 28 Jul · Shift 2, Chemistry question 37