Question

physical and chemical property of group 14 element

Answer 1

The Group 14 elements tend to adopt oxidation states of +4 and, for the heavier elements, +2 due to the inert pair effect. Members of this group conform well to general periodic trends. The atomic radii increase down the group, and ionization energies decrease. Metallic properties increase down the group.

Answer 2

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• ᴛʜᴇ ᴍᴇʟᴛɪɴɢ ᴀɴᴅ ʙᴏɪʟɪɴɢ ᴘᴏɪɴᴛ ᴏꜰ ɢʀᴏᴜᴘ 14 ᴇʟᴇᴍᴇɴᴛꜱ ᴀʀᴇ ᴍᴜᴄʜ ʜɪɢʜᴇʀ ᴛʜᴀɴ ᴛʜᴏꜱᴇ ᴏꜰ ᴄᴏʀʀᴇꜱᴘᴏɴᴅɪɴɢ ᴇʟᴇᴍᴇɴᴛꜱ ᴏꜰ ɢʀᴏᴜᴘ 13.
• ᴛʜᴇ ᴀᴛᴏᴍꜱ ᴏꜰ ɢʀᴏᴜᴘ 14 ꜰᴏʀᴍ ꜰᴏᴜʀ ᴄᴏᴠᴀʟᴇɴᴛ ʙᴏɴᴅꜱ ᴡɪᴛʜ ᴇᴀᴄʜ ᴏᴛʜᴇʀ ᴀɴᴅ ʜᴇɴᴄᴇ ᴛʜᴇʀᴇ ᴇxɪꜱᴛ ꜱᴛʀᴏɴɢ ʙɪɴᴅɪɴɢ ꜰᴏʀᴄᴇꜱ ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇɪʀ ᴀᴛᴏᴍꜱ ʙᴏᴛʜ ɪɴ ᴛʜᴇ ꜱᴏʟɪᴅ ᴀꜱ ᴡᴇʟʟ ᴀꜱ ɪɴ ᴛʜᴇ ʟɪQᴜɪᴅ ꜱᴛᴀᴛᴇ.