Hello….answer please!!
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Catalyst is a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change. Useful for C.B.S.E.\xa0Board Exam)For Instance :\xa0″chlorine acts as a catalyst promoting the breakdown of ozone”. Surely, You\’ll get one and half out of two for this Answer 🙂