Which reagents produce a gas when combined?  (P) `HCI` and `Na_(2)SO_(3)` (Q) `NaOH` and `AI`
Channel: Doubtnut
Date: 2021-11-02

Which reagents produce a gas when combined?  (P) `HCI` and `Na_(2)SO_(3)` (Q) `NaOH` and `AI`