Q1:- Answer the following questions:-
(a) Sodium hydrogen carbonate is basic salt. Justify this statemer
(b) How it is converted into washing soda.
(c) Name the acids present in ant sting.
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a) 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.
b) 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
C) Formic acid
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