Question

solve only (c) do fast​

Answer 1

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1. ᴡᴇ ᴘᴀɪɴᴛ ᴏʙᴊᴇᴄᴛs ᴍᴀᴅᴇ ᴜᴘ ᴏғ ɪʀᴏɴ ᴛᴏ ᴘʀᴇᴠᴇɴᴛ ɪᴛ ғʀᴏᴍ ʀᴜsᴛɪɴɢ.
2. ɴɪᴛʀᴏɢᴇɴ ɪs ᴀɴ ɪɴᴇʀᴛ ɢᴀs, ᴀɴᴅ ɪs ᴜsᴇᴅ ᴅᴜʀɪɴɢ ᴛʜᴇ ᴘᴀᴄᴋᴀɢɪɴɢ ᴘʀᴏᴄᴇss ᴛᴏ ᴇxᴄʟᴜᴅᴇ ᴀɴᴅ ʀᴇᴍᴏᴠᴇ ᴀɪʀ ᴀɴᴅ ɪɴ ᴘᴀʀᴛɪᴄᴜʟᴀʀ, ᴏxʏɢᴇɴ. ᴏxʏɢᴇɴ ɪs ʜɪɢʜʟʏ-ʀᴇᴀᴄᴛɪᴠᴇ, sᴏ ᴛʜɪs ᴍᴇᴀɴs ɪᴛ ʟɪᴋᴇs ᴛᴏ ᴄᴏᴍʙɪɴᴇ ᴡɪᴛʜ ᴏᴛʜᴇʀ ᴍᴏʟᴇᴄᴜʟᴇs, ᴡʜɪᴄʜ ʀᴇsᴜʟᴛs ɪɴ ғᴏᴏᴅ sᴘᴏɪʟɪɴɢ ᴏʀ ʟᴏsɪɴɢ ɪᴛs' ғʀᴇsʜɴᴇss.

Answer 2

Answer:

ANSWER:

1. ᴡᴇ ᴘᴀɪɴᴛ ᴏʙᴊᴇᴄᴛs ᴍᴀᴅᴇ ᴜᴘ ᴏғ ɪʀᴏɴ ᴛᴏ ᴘʀᴇᴠᴇɴᴛ ɪᴛ ғʀᴏᴍ ʀᴜsᴛɪɴɢ.
2. ɴɪᴛʀᴏɢᴇɴ ɪs ᴀɴ ɪɴᴇʀᴛ ɢᴀs, ᴀɴᴅ ɪs ᴜsᴇᴅ ᴅᴜʀɪɴɢ ᴛʜᴇ ᴘᴀᴄᴋᴀɢɪɴɢ ᴘʀᴏᴄᴇss ᴛᴏ ᴇxᴄʟᴜᴅᴇ ᴀɴᴅ ʀᴇᴍᴏᴠᴇ ᴀɪʀ ᴀɴᴅ ɪɴ ᴘᴀʀᴛɪᴄᴜʟᴀʀ, ᴏxʏɢᴇɴ. ᴏxʏɢᴇɴ ɪs ʜɪɢʜʟʏ-ʀᴇᴀᴄᴛɪᴠᴇ, sᴏ ᴛʜɪs ᴍᴇᴀɴs ɪᴛ ʟɪᴋᴇs ᴛᴏ ᴄᴏᴍʙɪɴᴇ ᴡɪᴛʜ ᴏᴛʜᴇʀ ᴍᴏʟᴇᴄᴜʟᴇs, ᴡʜɪᴄʜ ʀᴇsᴜʟᴛs ɪɴ ғᴏᴏᴅ sᴘᴏɪʟɪɴɢ ᴏʀ ʟᴏsɪɴɢ ɪᴛs' ғʀᴇsʜɴᴇss.