Sign in
Please select an account to continue using cracku.in
↓ →
Which of the following is a chemical change?
Butter turning rancid
Makingdry ice from CO2
Heating a platinum wire
Magnetisation of iron
Create a FREE account and get:
Terms of Service
Educational materials for CAT preparation
Quick, Easy and Effective Revision
By proceeding you agree to create your account
Free CAT Formulas PDF will be sent to your email address soon !!!