Math, asked by Anonymous, 3 months ago

name the salt used to remove permant hardness of water ..??

Answers

Answered by ItzcuteSehzadi23

4

$Sodium carbonate$

Which salt is used to remove permanent hardness of water? Sodium carbonate (Na2CO3) is used to remove permanent hardness of water.

Answered by jaatsahab67

2

Answer:

Sodium carbonate

Which salt is used to remove permanent hardness of water? Sodium carbonate (Na2CO3) is used to remove permanent hardness of water.

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