Question

what is corrosion and rancidity ??​

Answer 1

$\Huge\bigstar\:$$\Huge\tt\underline\maroon{ANSWER:-}$

• ᴄᴏʀʀᴏsɪᴏɴ ɪs ᴀ ɴᴀᴛᴜʀᴀʟ ᴘʀᴏᴄᴇss ᴛʜᴀᴛ ᴄᴏɴᴠᴇʀᴛs ᴀ ʀᴇғɪɴᴇᴅ ᴍᴇᴛᴀʟ ɪɴᴛᴏ ᴀ ᴍᴏʀᴇ ᴄʜᴇᴍɪᴄᴀʟʟʏ sᴛᴀʙʟᴇ ғᴏʀᴍ sᴜᴄʜ ᴀs ᴏxɪᴅᴇ, ʜʏᴅʀᴏxɪᴅᴇ, ᴏʀ sᴜʟғɪᴅᴇ. ɪᴛ ɪs ᴛʜᴇ ɢʀᴀᴅᴜᴀʟ ᴅᴇsᴛʀᴜᴄᴛɪᴏɴ ᴏғ ᴍᴀᴛᴇʀɪᴀʟs ʙʏ ᴄʜᴇᴍɪᴄᴀʟ ᴀɴᴅ/ᴏʀ ᴇʟᴇᴄᴛʀᴏᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴ ᴡɪᴛʜ ᴛʜᴇɪʀ ᴇɴᴠɪʀᴏɴᴍᴇɴᴛ.
• ʀᴀɴᴄɪᴅɪғɪᴄᴀᴛɪᴏɴ ɪs ᴛʜᴇ ᴘʀᴏᴄᴇss ᴏғ ᴄᴏᴍᴘʟᴇᴛᴇ ᴏʀ ɪɴᴄᴏᴍᴘʟᴇᴛᴇ ᴏxɪᴅᴀᴛɪᴏɴ ᴏʀ ʜʏᴅʀᴏʟʏsɪs ᴏғ ғᴀᴛs ᴀɴᴅ ᴏɪʟs ᴡʜᴇɴ ᴇxᴘᴏsᴇᴅ ᴛᴏ ᴀɪʀ, ʟɪɢʜᴛ, ᴏʀ ᴍᴏɪsᴛᴜʀᴇ ᴏʀ ʙʏ ʙᴀᴄᴛᴇʀɪᴀʟ ᴀᴄᴛɪᴏɴ, ʀᴇsᴜʟᴛɪɴɢ ɪɴ ᴜɴᴘʟᴇᴀsᴀɴᴛ ᴛᴀsᴛᴇ ᴀɴᴅ ᴏᴅᴏʀ. ❣️

Answer 2

$\huge\bold\purple{Answer:-}$

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Corrosion and rancidity are the process in which any metal gets corroded or rancid due to presence of oxygen, moisture, etc.

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Additionally

• Corrosion is the breakdown of materials due to chemical reactions. It is usually oxidation with air molecules and often in the presence of water. Corrosion also occurs when an acidic or basic material touches another material. When a material corrodes, its physical properties change. Iron corrosion is called rusting.

• Rancidification is the process of complete or incomplete oxidation or hydrolysis of fats and oils when exposed to air, light, or moisture or by bacterial action, resulting in unpleasant taste and odor. An example of rancidity is when a chips pack is exposed to atmospheric air which results in a change in taste and odor.

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