Teaching UPTET 2023 (Paper 1 & 2) Mock Test General Science Chemistry Basic Concepts of Chemistry

Which of the following is a chemical change? 

1
Conversion of ice into water 
2
Mixing of iron filings and sand 
3
Melting of wax
4
Rusting of iron 
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