Question

define amphoteric oxides and give two examples​

Answer 1

⠀ ⠀$\huge{\mathcal{\red{❥}\green{A}\purple{N}\pink{S}\blue{W}\orange{E}\red{R}}}$

ᴍᴇᴛᴀʟ ᴏxɪᴅᴇs ᴡʜɪᴄʜ ʀᴇᴀᴄᴛ ᴡɪᴛʜ ʙᴏᴛʜ ᴀᴄɪᴅs ᴀs ᴡᴇʟʟ ᴀs ʙᴀsᴇs ᴛᴏ ᴘʀᴏᴅᴜᴄᴇ sᴀʟᴛs ᴀɴᴅ ᴡᴀᴛᴇʀ ᴀʀᴇ ᴋɴᴏᴡɴ ᴀs ᴀᴍᴘʜᴏᴛᴇʀɪᴄ ᴏxɪᴅᴇs. ᴍᴀɴʏ ᴍᴇᴛᴀʟs (sᴜᴄʜ ᴀs ᴢɪɴᴄ, ᴛɪɴ, ʟᴇᴀᴅ, ᴀʟᴜᴍɪɴɪᴜᴍ, ᴀɴᴅ ʙᴇʀʏʟʟɪᴜᴍ) ғᴏʀᴍ ᴀᴍᴘʜᴏᴛᴇʀɪᴄ ᴏxɪᴅᴇs ᴏʀ ʜʏᴅʀᴏxɪᴅᴇs. ᴀᴍᴘʜᴏᴛᴇʀɪsᴍ ᴅᴇᴘᴇɴᴅs ᴏɴ ᴛʜᴇ ᴏxɪᴅᴀᴛɪᴏɴ sᴛᴀᴛᴇs ᴏғ ᴛʜᴇ ᴏxɪᴅᴇ. ᴀʟ2ᴏ3 ɪs ᴀɴ ᴇxᴀᴍᴘʟᴇ ᴏғ ᴀɴ ᴀᴍᴘʜᴏᴛᴇʀɪᴄ ᴏxɪᴅᴇ.❤

Answer 2

❤❤ HEY MATE HERE IS YOUR ANSWER:-

Metal oxides which react with both acids as well as bases to produce salts and water are known as amphoteric acids.

Examples:- Zinc, Tin, Lead, Aluminum, and Beryllium.

HOPE THIS HELPS YOU MATE AND PLEASE MARK ME AS BRAINLY ❤❤