Question

washing soda prepared from sodium carbonate .give its chemical equation . state that type of this salt. name the type of hardness of water which can be removed by it​

Answer 1

Answer:

washing soda prepare from reducing sodium hyd.carbonate or baking soda

Explanation:

• the chemical formula of washing soda is

Na2Co3.10H2O

• it is a type sodium salt .
• the. sodium which is present in detergent which helps to remove the hardness of water .

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