Question

wame the sodi un compound which is whed
for softoning hard water ?​

Answer 1

$\mathfrak{\huge{\green{\underline{\underline{ANSWER :}}}}}$

Washing Soda (Na2CO3. 10H2O) is the sodium compound which is used for softening hard water.

Hope It Will Help.❤

Answer 2

Answer:

Washing Soda

Washing Soda (Na2CO3. 10H2O) is the sodium compound which is used for softening hard water . Answer: Washing soda makes hard water soft.Apr 20, 2018