Question

Circle the odd ones with appropriate reason
1. Gold, Silver, Platinum, Aluminium
2. Nitrogen, Hydrogen, Chlorine, Mercury

Answer 1

Answer:

1. aluminium

because gold silver and platunum are used in jewellery whereas aluminium not

2. mercury

because mercury is liquid whereas others are not

please mark as brainliest and thanks

Answer 2

Answer:

1. aluminium because its symbol is not derived from Latin word
2. murcury because its symbol is derived from Latin name which is Hg