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


Concept Videos :-

#3 | NaOH (Caustic Soda)
#4 | Na2CO3 (Sodium Carbonate), Gypsum & POP

Concept Questions :-

Some Important Compounds of Na
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