NEET Chemistry The s-Block Elements Questions Solved


Sodium carbonate solution in water is alkaline due to

(1) hydrolysis of Na+

(2) hydrolysis of CO32-

(3) hydrolysis of Na+ and CO32-ions

(4) none of these

 

(2) Na2CO3 + 2H2O           2NaOH + H2CO3

Difficulty Level:

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