Chemistry, asked by Trustme00, 7 months ago

13. Which of the following is the electronic configuration of Cu2+ (Z = 29)?
a) [Ar] 4s 3d
b) [Ar] 4s23d104p
c) [Ar] 4s13d10
d) [Ar]3d9​

Answers

Answered by chanakyach
0

Answer:

the answer is definitely option A 4S2 3D7

Answered by surijakhader
1

Answer:

all the options ara wrong

Explanation:

correct answer is (Ar)3d7.4s²

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