What is the nature of an aqueous solution of | vedclass

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(B) Washing soda is chemically known as sodium carbonate decahydrate $(Na_2CO_3 \cdot 10H_2O)$.When dissolved in water, it undergoes hydrolysis.Sodium

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Basic

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(B) Washing soda is chemically known as sodium carbonate decahydrate $(Na_2CO_3 \cdot 10H_2O)$.When dissolved in water, it undergoes hydrolysis.Sodium carbonate is a salt of a strong base (sodium hydroxide, $NaOH$) and a weak acid (carbonic acid, $H_2CO_3$).Due to the presence of a strong base, the resulting aqueous solution is basic in nature, which turns red litmus paper blue.

What is the nature of an aqueous solution of washing soda?

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