Chemistry, asked by sonuabrham8476, 1 year ago

(a) Name the compound which is obtained from baking soda and is used to remove permanent hardness of water. (b) Write its chemical formula. and two uses

Answers

Answered by killer7291
1
it is sodium carbonate that is used to treat the permanent hardness of water.
its molecular formula is NA2CO3.
IT IS ALSO USED FOR MANUFACTURING OF GLASS PAPER,RAYON ETC.
HOPE IT HELPED
Answered by devilmohit78
0

Answer:

hey!!!

Explanation:

Bleaching powder[Ca(ClO)₂] is the answer  

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