Question
Question: Which of the sequences given below shows the correct increasing order of energy?...
Which of the sequences given below shows the correct increasing order of energy?
A
3s, 3p, 4s, 4p, 3d, 5s, 5p, 4d
B
3s, 3p, 3d, 4s, 4p, 4d, 5s, sp
C
3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p
D
3s, 3p, 4s, 4p, 5s, 3d, 4d, 5p
Answer
3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p
Explanation
Solution
: 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p is the correct order of orbitals with increasing energy.