Question

D TICK (V) THE ODD-ONE OUT GIVING REASON
1. Hydrogen, Oxygen, Sulphur, Arsenic, Chlorine
2. Dull, Nonconductor, Brittle, Metal, Nonmetal
3. Iron, Zinc, Magnesium, Copper
, Sodium
4. Sulphur, Phosphorus, Graphite, Carbon
5. Zinc oxide, Sodium oxide, Magnesium oxide, Calcium oxide​

Answer 1

Explanation:

i think 4.sulphur,phosphorus,graphite,carbon