railway RRB Group D Mock Test Series 2024-25 General Science Chemistry Periodic Table

Which of the following chemical compounds is used in the manufacture of cement?

1
Al2O3
2
Mg(OH)2
3
CuO
4
CaO
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