General Science Chemistry Chemistry in Everyday Life

Hardness of water can be removed by using:

1
vinegar
2
POP
3
washing soda
4
common salt
5
Question Not Attempted

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters