Question

Successive ionisation energies of an element (M) are 176.0, 346.0 and 1850 Kcal. Formula of its chloride is:
(A) MCl (B) MCl2 (C) MCl4 (D) MCl5

Answer 1

Answer:

The difference between first two ionisation energies is not as huge as it is between second and third, this denotes that the element can loose two electrons easily. So valency is 2. Therefore, correct answer is (B).MCl2

Answer 2

Answer:

If wrong then ignore it

Explanation:

If correct then mark me as BRAINLIEST ANSWER