railway RRB Technician Grade 3 Mock Test 2024 General Science Chemistry Organic Chemistry

অ্যামোনিয়াম সালফেটের সূত্রটি কী?

1
NH4SO3
2
NH3SO4
3
NH4SO4
4
(NH4)2SO4
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