Question

M is trivalent element. write down steps to find out chemical formula of compound formed with radical, sulphate.​

Answer 1

Explanation:

ANSWER

M is bivalent metal that is: M

2

+

Step 1: M SO

4

Step 2: M SO

4

2+ 2−

Step 3: Cross Multiply the valency.

Step 4: MSMO

4

M is bivalent metal that is: M

2+

Step 1: M PO4

Step 2: M PO4

2 3

Step 3: Cross Multiply the valency.

Step 4: M

3

(PO4)

2

Answer 2

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