Question

Write the Symbol and valency of the following radicals

i) Sodium ii) Hydrogen iii) Potassium iv) Ferrous [ Iron (II)] v) Ferric [ Iron (III)]

vi) Bromide vii) Iodide viii) Sulphate ix) Sulphur x) Sulphite ​

Answer 1

Explanation:

i. Na+1

2. H-1

3. K+1

4. Fe+2

5. Fe+3

6. Br-1

7. I-1

8. SO4 -2

9. S-2

10. SO3. -2

plzz mark as brainliest

Answer 2

Answer:

MARK MY ANSWER AS BRAINLEST IF YOU LIKE MY ANSWER!!!!

Explanation:

Na+1

2. H-1

3. K+1

4. Fe+2

5. Fe+3

6. Br-1

7. I-1

8. SO4 -2

9. S-2

10. SO3. -2