Advertisements
Advertisements
प्रश्न
What happens when concentrated sulphuric acid is added to carbonates?
लघु उत्तरीय
Advertisements
उत्तर
When concentrated sulphuric acid is added to metal carbonates, it decomposes them to form a metal sulphate salt, water, and evolves carbon dioxide (CO2) gas with brisk effervescence.
Equation:
\[\ce{Na2CO3 + H2SO4 (conc.) -> Na2SO4 + H2O + CO2 ^}\]
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
