Consider the following reactions A + NaCl + H₂SO₄ → CrO₂Cl₂ + Side Products (A in little amount) CrO₂Cl₂ (Vapour) + NaOH → B + NaCl + H₂O B + H⁺ → C + H₂O The number of terminal 'O' present in the compound 'C' is _ _ _.

d- and f-Block Elements: JEE Main 2025 Chemistry question

JEE Main 2025 · 3 Apr, Morning shift · Q72

JEE Main 20253 Apr, Morning shiftChemistryMediumd- and f-Block Elements158× since 2002

Consider the following reactions

\mathrm{A + NaCl + H_2SO_4 \rightarrow CrO_2Cl_2}

+ Side Products (A in little amount)

\mathrm{CrO_2Cl_2}

(Vapour)

\mathrm{+ NaOH \rightarrow B + NaCl + H_2O}

\mathrm{B + H^+ \rightarrow C + H_2O}

The number of terminal 'O' present in the compound 'C' is ______.

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2025 d- and f-Block Elements Question with Solution (3 Apr Morning shift, Q72) | JEE Arc