JEE Main 2021 (26 Feb, Shift 1) Chemistry Q36: Find A B…

Question

Find A, B and C in the following reactions :
$\mathrm{NH_3 + A + CO_2 \rightarrow (NH_4)_2CO_3}$
$\mathrm{(NH_4)_2CO_3 + H_2O + B \rightarrow NH_4HCO_3}$
$\mathrm{NH_4HCO_3 + NaCl \rightarrow NH_4Cl + C}$

Accepted Answer

Option 3: A $-$ $\mathrm{H_2O}$ ; B $-$ $\mathrm{CO_2}$ ; C $-$ $\mathrm{NaHCO_3}$

Answer

A $-$ $\mathrm{H_2O}$ ; B $-$ $\mathrm{O_2}$ ; C $-$ $\mathrm{Na_2CO_3}$

Answer

A $-$ $\mathrm{H_2O}$ ; B $-$ $\mathrm{O_2}$ ; C $-$ $\mathrm{NaHCO_3}$

Answer

A $-$ $\mathrm{H_2O}$ ; B $-$ $\mathrm{CO_2}$ ; C $-$ $\mathrm{NaHCO_3}$

Answer

A $-$ $\mathrm{O_2}$ ; B $-$ $\mathrm{CO_2}$ ; C $-$ $\mathrm{Na_2CO_3}$

JEE Main 26 February 2021, Shift 1, Chemistry Q36

Same idea in other shifts