Question

what is the valency of aurous ion?​

Answer 1

Answer:

1

Aurous ion is formed when a gold atom loses an electron, and is denoted by Au+. Its valency is 1. Similarly, auric ion is formed when a gold atom loses two electrons.

Answer 2

Answer:

ʜᴇʀᴇ ɪs ʏᴏᴜʀ ᴀɴsᴡᴇʀ ⬇️

Explanation:

1

ᴀᴜʀᴏᴜs ɪᴏɴ ɪs ғᴏʀᴍᴇᴅ ᴡʜᴇɴ ᴀ ɢᴏʟᴅ ᴀᴛᴏᴍ ʟᴏsᴇs ᴀɴ ᴇʟᴇᴄᴛʀᴏɴ, ᴀɴᴅ ɪs ᴅᴇɴᴏᴛᴇᴅ ʙʏ ᴀᴜ+. ɪᴛs ᴠᴀʟᴇɴᴄʏ ɪs 1. sɪᴍɪʟᴀʀʟʏ, ᴀᴜʀɪᴄ ɪᴏɴ ɪs ғᴏʀᴍᴇᴅ ᴡʜᴇɴ ᴀ ɢᴏʟᴅ ᴀᴛᴏᴍ ʟᴏsᴇs ᴛᴡᴏ ᴇʟᴇᴄᴛʀᴏɴs.