state gov UP Police Workshop Staff (Radio Cadre) Mock Test General Science Biology Human body

The chemical substance present in bones and teeth is:

1
Ca3(BO3)2
2
Ca(NO3)2
3
Ca3(PO4)2
4
CaF2
Share: WhatsApp Telegram X

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