Question

what is mean by rusting

Answer 1

It is a formation of Iron oxide by redox reaction of water and oxygen in presence of water or moisture

Answer 2

$\boxed{ \huge{ \fcolorbox{red}{black}{ \pink{QUESTION}}} }$

ᴡʜᴀᴛ ɪs ᴛʜᴇ ʀᴜsᴛɪɴɢ?

$\huge\underline\mathfrak{\pink{✨AnS wEr ✨}}$

ᴛʜᴇ ᴘʀᴏᴄᴇss ᴏғ ғᴏʀᴍᴀᴛɪᴏɴ ᴏғ ᴀ ʀᴇᴅᴅɪsʜ ʙʀᴏᴡɴ ғʟᴀᴋʏ sᴜʙsᴛᴀɴᴄᴇ ᴏɴ ᴛʜᴇ sᴜʀғᴀᴄᴇ ᴏғ ɪʀᴏɴ ᴏʙᴊᴇᴄᴛs ɪɴ ᴛʜᴇ ᴘʀᴇsᴇɴᴄᴇ ᴏғ ᴍᴏɪsᴛᴜʀᴇ ᴀɴᴅ ᴀɪʀ ɪs ᴄᴀʟʟᴇᴅ ʀᴜsᴛɪɴɢ. ᴛʜᴇ ʀᴇᴅᴅɪsʜ ʙʀᴏᴡɴ ᴅᴇᴘᴏsɪᴛ ғᴏʀᴍᴇᴅ ᴏɴ ᴛʜᴇ ɪʀᴏɴ ᴏʙᴊᴇᴄᴛs ɪs ᴋɴᴏᴡɴ ᴀs ʀᴜsᴛ.

ᴛʜᴇ ᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴ ᴏғ ʀᴜsᴛɪɴɢ ᴄᴀɴ ʙᴇ ʀᴇᴘʀᴇsᴇɴᴛᴇᴅ ʙʏ ᴛʜᴇ ғᴏʟʟᴏᴡɪɴɢ ᴄʜᴇᴍɪᴄᴀʟ ᴇǫᴜᴀᴛɪᴏɴ :-

$\sf iron(FE) + oxygen(0_{2}+water*(H_{20}\to rust (iron)$

ᴛᴡᴏ ᴇssᴇɴᴛɪᴀʟ ғᴇᴀᴛᴜʀᴇs ᴏғ ʀᴜsᴛɪɴɢ ᴀʀᴇ :

➡ᴛʜᴇ sʟᴏᴡ ᴇᴀᴛɪɴɢ ᴜᴘ ᴏғ ᴍᴇᴛᴀʟs ʟᴀʏᴇʀ ʙʏ ʟᴀʏᴇʀ ᴅᴜᴇ ᴛᴏ ᴛʜᴇ ʀᴇᴀᴄᴛɪᴏɴ ᴡɪᴛʜ ᴍᴏɪsᴛᴜʀᴇ ᴘʀᴇsᴇɴᴛ ɪɴ ᴀɪʀ ɪs ᴋɴᴏᴡɴ ᴀs ᴄᴏʀʀᴏsɪᴏɴ.

➡ᴛʜᴇ ᴄᴏɴᴅɪᴛɪᴏɴ ʀᴇǫᴜɪʀᴇᴅ ғᴏʀ ʀᴜsᴛɪɴɢ ᴏғ ɪʀᴏɴ ɪs ᴘʀᴇsᴇɴᴄᴇ ᴏғ ᴍᴏɪsᴛᴜʀᴇ & ɪʀᴏɴ sʜᴏᴜʟᴅ ʙᴇ ᴄᴏᴀᴛɪɴɢ ғʀᴇᴇ.

$\huge\underline\mathfrak{\pink{Thank You :- }}$