MCQ
The electronic configuration of an element $'M'$ is given below $M:1{s^2}2{s^2}2{p^6}3{s^2}3{p^6}3{d^{10}}4{s^2}4{p^6}4{d^{10}}4{f^2}5{s^2}5{p^6}5{d^{10}}5{f^0}6{s^2}.$ Choose the correct information regarding the element $M$ for its period number, block and group number respectively
- A$6^{th}, d, 4$
- B$5^{th}, s, 4$
- C$6^{th}, f, 3$
- ✓$6^{th}, f, 2$