Question

preparation of washing soda and it's uses...!

Answer 1

It can be prepared by This process
Na2co3 + 10H20 --->> Na2co3.10H20(washing soda)
❤❤❤❤❤❤ its uses❤❤❤❤❤
1.used for domestic cleansing agent
2.removing permanent hardness of water
3.preparation of borax

Hope this ans Helped u ...marks its as Brainliest❤❤❤❤❤

Answer 2

$\huge\mathfrak\red{Answer :}$


$\textbf{Washing Soda :}$

→ Chemical name - Sodium Carbonate (Na2CO3)

Common name - Washing Soda
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→ Preparation..

NaCl + NH3 + CO2 + H2O ---> NaHCO3 + NH4Cl

2NaHCO3 ----> Na2CO3 + H2O + CO2

Na2CO3 + 10H2O ----> Na2CO3.10H2O
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→ Uses...

* Manufacturing of glass, borax, caustic soda etc.

* As a laboratory agent.

* In textile and paper industry.

* Softening of hard water.

* Used in paint and dyes.

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