Question

give a test that can be used to confirm the presence of carbon in compound with a valency of 4 how is carbon able to attain noble gas configuration in its compounds​

Answer 1

Answer:

lime water test can be used to test the presence of CO2 ie. Carbon.

Answer 2

Answer:

➠ʙᴜʀɴ ᴄᴏᴍᴘᴏᴜɴᴅ ɪɴ ᴀɪʀ/ᴏxʏɢᴇɴ; ɢᴀs ᴇᴠᴏʟᴠᴇᴅ ᴛᴜʀɴs ʟɪᴍᴇ ᴡᴀᴛᴇʀ ᴍɪʟᴋʏ.

➠ʙʏ sʜᴀʀɪɴɢ ɪᴛs ғᴏᴜʀ ᴠᴀʟᴇɴᴄᴇ ᴇʟᴇᴄᴛʀᴏɴs ᴡɪᴛʜ ᴏᴛʜᴇʀ ᴇʟᴇᴍᴇɴᴛs.