Advertisements
Advertisements
प्रश्न
Give balanced chemical equations for the following:
Sulphur dioxide gas is passed through NaOH solution.
रासायनिक समीकरणे/रचना
अति संक्षिप्त उत्तर
Advertisements
उत्तर
Sulphur dioxide reacts with limited NaOH (1 : 1 molar ratio) to form sodium bisulphite.
\[\ce{SO2 + NaOH -> Na2SO3 + H2O}\]
Sulphur dioxide reacts with excess NaOH (2 : 1 molar ratio) to form sodium sulphite.
\[\ce{SO2 + 2NaOH -> Na2SO3 + H2O}\]
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 7: p-Block Elements - QUESTIONS FROM ISC EXAMINATION PAPERS [पृष्ठ ४६०]
