Question

There are four questions here and there will be four answers here. Please choose the odd one out giving reasons-: 1) Hydrogen, Silver, Oxygen, Phosphorus, Sulphur, Water. 2) Ammonium ion, Sulphate ion, Chloride ion, Phosphate ion 3) Iron, Copper, Chromium, Silicon 4) Oxide, Iodide, Bromide, Chloride

Answer 1

Answer:

1. Water
2. Chloride ion
3. Chromium
4. Oxide

Answer 2

Answer:

hey mate

1) water because it is compound

2) chloride ion because it contains negative charge

3) chromium

4) oxide

hope it will help you