Question

What is valency? Follow..

Answer 1

Answer:

ʜᴇʀᴇ ɪs ʏᴏᴜʀ ᴀɴsᴡᴇʀ ⬇️

Explanation:

ᴀ ᴍᴇᴀsᴜʀᴇᴍᴇɴᴛ ᴏғ ᴛʜᴇ ᴘᴏᴡᴇʀ ᴏғ ᴀɴ ᴀᴛᴏᴍ ᴛᴏ ᴄᴏᴍʙɪɴᴇ ᴡɪᴛʜ ᴏᴛʜᴇʀs, ʙʏ ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏғ ʜʏᴅʀᴏɢᴇɴ ᴀᴛᴏᴍs ɪᴛ ᴄᴀɴ ᴄᴏᴍʙɪɴᴇ ᴡɪᴛʜ ᴏʀ ᴛᴀᴋᴇ ᴛʜᴇ ᴘʟᴀᴄᴇ ᴏғ.

Answer 2

Valency is defined as the combining capacity of the element. It is determined by the number of valence shell electrons present in the atom. If the number of valence electrons is less than or equal to 4 so the valency is the same as the number of electrons present.