Teaching UP B.Ed (Paper 1 & 2) Mock Test 2025 General Science Chemistry Surface Chemistry

At the end of the chemical reaction the catalyst remains

1

Unchanged in quantity but changed in composition

2

Unchanged in quantity and composition

3

Unchanged in composition but changed in quantity

4

Changed in quantity and composition

Share: WhatsApp Telegram X

Sponsored

hivanix.in

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