Question

define catalytic chnge???​

Answer 1

$\huge\red{\boxed{\mathscr{Solution}}}$

ᴀ ᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴ ɪɴ ᴡʜɪᴄʜ ᴛʜᴇ ʀᴀᴛᴇ ᴏғ ʀᴇᴀᴄᴛɪᴏɴ ɪs ᴀʟᴛᴇʀᴇᴅ ɪɴ ᴛʜᴇ ᴘʀᴇsᴇɴᴄᴇ ᴏғ ᴀ ᴄᴀᴛᴀʟʏsᴛ ɪs ᴄᴀʟʟᴇᴅ ᴄᴀᴛᴀʟʏᴛɪᴄ ʀᴇᴀᴄᴛɪᴏɴ.

$\huge{\purple{\underline{\red{\mathscr{CoттoɴCαɴdy࿐}}}}}$

Answer 2

$\huge\pink{\mid{\fbox{\tt{༒ANSWER༒}}\mid}}$

A substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change is called catalyst . For example : Chlorine acts as a catalyst promoting the breakdown of ozone . 41 views.