Question

what is an amphoteric oxide. write any two chemical properties of metal​

Answer 1

Answer:

Amphoteric oxides have properties of acidic as well as basic oxides that neutralize both acids and bases. The non-metallic oxides are generally acidic and the metallic oxides are basic. ... Amphoteric oxides are classified as metal oxides that react with both acids as well as bases to create salts and water.

Answer 2

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• ᴀᴍᴘʜᴏᴛᴇʀɪᴄ ᴏxɪᴅᴇs ʜᴀᴠᴇ ᴘʀᴏᴘᴇʀᴛɪᴇs ᴏғ ᴀᴄɪᴅɪᴄ ᴀs ᴡᴇʟʟ ᴀs ʙᴀsɪᴄ ᴏxɪᴅᴇs ᴛʜᴀᴛ ɴᴇᴜᴛʀᴀʟɪᴢᴇ ʙᴏᴛʜ ᴀᴄɪᴅs ᴀɴᴅ ʙᴀsᴇs. 
• ᴛʜᴇ ɴᴏɴ-ᴍᴇᴛᴀʟʟɪᴄ ᴏxɪᴅᴇs ᴀʀᴇ ɢᴇɴᴇʀᴀʟʟʏ ᴀᴄɪᴅɪᴄ ᴀɴᴅ ᴛʜᴇ ᴍᴇᴛᴀʟʟɪᴄ ᴏxɪᴅᴇs ᴀʀᴇ ʙᴀsɪᴄ.
• ᴀᴍᴘʜᴏᴛᴇʀɪᴄ ᴏxɪᴅᴇs ᴀʀᴇ ᴄʟᴀssɪғɪᴇᴅ ᴀs ᴍᴇᴛᴀʟ ᴏxɪᴅᴇs ᴛʜᴀᴛ ʀᴇᴀᴄᴛ ᴡɪᴛʜ ʙᴏᴛʜ ᴀᴄɪᴅs ᴀs ᴡᴇʟʟ ᴀs ʙᴀsᴇs ᴛᴏ ᴄʀᴇᴀᴛᴇ sᴀʟᴛs ᴀɴᴅ ᴡᴀᴛᴇʀ.