defence exam Indian Coast Guard Assistant Commandant (GD/CPL) 2025 Test Series General Science Chemistry Structure of Atom

डावीकडून उजवीकडे अणुसंख्या वाढण्यानुसार खालीलपैकी कोणती जोडी योग्य आहे?

1
He, H
2
Na, Ne
3
Be, B
4
Ca, Cl
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