Question

1)Give one word or phrase for the following.

a) A substance that does not burn

b) The temperature at which a substance start burning

c) A device used to put out flames

d) An ion carrying negative charge

e) The electrode that is connected to the negative end of a cell​

Answer 1

ᴀ) ᴄʜᴀʀᴄᴏᴀʟ ᴀɴᴅ ᴄᴀᴍᴘʜᴏʀ

ʙ) ɪɢɴɪᴛɪᴏɴ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ

ᴄ) ғɪʀᴇ ᴇxᴛɪɴɢᴜɪsʜᴇʀ

ᴅ) ᴀɴɪᴏɴs

ᴇ) ᴄᴀᴛʜᴏᴅᴇ

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${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

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