Question

sodium hydrogenate is basic salt jastify the statement how is converted to washing soda​

Answer 1

It is a salt produced by the neutralization reaction between a strong base (NaOH) and a weak acid (H2CO3), hence it is a basic salt. 

 It is heated strongly to produce sodium carbonate. 



Sodium carbonate is recrystallized to produce washing soda. 

Na2CO3 + 10H2O → Na2CO3.10H2O.

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