Advertisements
Advertisements
प्रश्न
Give balanced chemical equations for the following:
Sulphur dioxide gas is passed through NaOH solution.
रासायनिक समीकरण/संरचनाएँ
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
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: p-Block Elements - QUESTIONS FROM ISC EXAMINATION PAPERS [पृष्ठ ४६०]
