Question

$\bf \huge \underline {\underline {Qᴜᴇꜱᴛɪᴏɴ}}$
Name the sodium compound which is used for softening hard water.​

Answer 1

Answer:

Answer: Washing soda or sodium carbonate is used for removing permanent hardness of water or softening hard water.

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Answer 2

Answer:

Washing soda or sodium carbonate is used for removing permanent hardness of water or softening hard water.