Atomic number of an element is 22. The highest O.S. exhibited by it in its compounds is

Question

Atomic number of an element is 22. The highest O.S. exhibited by it in its compounds is (A) 1 (B) 2 (C) 3 (D) 4

Tardigrade Admin · Accepted Answer

The element is Ti (At. no. 22). Electronic configuration is 1s2, 2s2p6, 3s2p6d2, 4s2. the energy level of 3d and 4s is very close. It can have Ti4+ O.S.

Q. Atomic number of an element is 22. The highest O.S. exhibited by it in its compounds is

1

2

3

4

The element is Ti (At. no. 22). Electronic configuration is $1 s^{2}, 2 s^{2} p^{6}, 3 s^{2} p^{6} d^{2}, 4 s^{2}$ . the energy level of 3d and 4s is very close. It can have $T i^{4 +}$ O.S.

Q. Atomic number of an element is 22. The highest O.S. exhibited by it in its compounds is

1

2

3

4

The element is Ti (At. no. 22). Electronic configuration is 1s2,2s2p6,3s2p6d2,4s2. the energy level of 3d and 4s is very close. It can have Ti4+ O.S.

The element is Ti (At. no. 22). Electronic configuration is $1 s^{2}, 2 s^{2} p^{6}, 3 s^{2} p^{6} d^{2}, 4 s^{2}$ . the energy level of 3d and 4s is very close. It can have $T i^{4 +}$ O.S.