1.

How does Sulphuric acid react with the following : (a) Al (b) KNO_(3) (c ) NaBr (d) C_(6)H_(6)

Answer»

Solution :(a) `AL:2Al+3H_(2)SO_(4)rarr underset("(Aluminium Sulphate)")(Al_(2)(SO_(4))_(3)+3H_(2)uarr)`
(b) `KNO_(3):KNO_(3)+H_(2)SO_(4)rarr underset("(POTASSIUM bisulphate)")(KHSO_(4)+HNO_(3))`
(C ) `NaBr:2NaBr+3H_(2)SO_(4)underset("(Sodium bisulphate)")(rarr 2NaHSO_(4))+2H_(2)O+Br_(2)+SO_(2)`
(d) `C_(6)H_(6): underset("Benzene")(C_(6)H_(6))+H_(2)SO_(4)rarr underset("Benzene sulphonic acid")(C_()H_(5)SO_(3)H+H_(2)O)`


Discussion

No Comment Found

Related InterviewSolutions