Chemistry, asked by kailashkothiyal1819, 10 months ago

4d, 5p, 5f तथा 6p कक्षक घटती ऊर्जा के क्रम में व्यवस्थित किये गये हैं। सही विकल्प है :
(1) 5f > 6p > 5p > 4d
(2) 6p > 5f > 5p > 4d
(3) 6p > 5f > 4d > 5p
(4) 5f > 6p > 4d > 5p

Answers

Answered by shishankbiswal
1

Answer:

Bro plz ask your question in English because i m not correct in hindi. My answer can be wrong

Answered by Anonymous
0

The decreasing energy level of the orbital is as follow:-

(1)5f>6p>5p>4d

Energy level of orbital is calculated by n+l rule,which state that orbital having more n+l value will have more energy and in case two orbital having same n+l value the orbital with less value of n will have less energy.

Orbitals                               n+l

5f                                           8

6p                                          7                

5p                                          6

4d                                          6

Value of l for

Orbital                                   l

s                                             0

p                                             1

d                                             2

f                                              3

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