Jee Main
Redox Reactions
JEE Main 2024 (Online) 4th April Evening Shift
MCQ+4 / -12024
When \(\mathrm{MnO}_2\) and \(\mathrm{H}_2 \mathrm{SO}_4\) is added to a salt \((\mathrm{A})\), the greenish yellow gas liberated as salt (A) is :
Jee Main
JEE Main 2024 (Online) 4th April Evening Shift
When \(\mathrm{MnO}_2\) and \(\mathrm{H}_2 \mathrm{SO}_4\) is added to a salt \((\mathrm{A})\), the greenish yellow gas liberated as salt (A) is :