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Which of the following electronic configuration …

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Which of the following electronic configuration is not possible. Give reason. i) A : 2,8,7 ii) B: 3,8,7

Posted by Kanmani Vedham 3 years, 8 months ago

CBSE > Class 09 > Science

5 answers

Dilpreet Malhans 3 years, 8 months ago

Lun

0Thank You

Chaudhary Vineet 3 years, 8 months ago

2 is not possible because the energy lv. of k shell have to take only two electrons and in 2 option give that k shell have 3 electro we find the energy lv. by the formula of 2n^2. where n is the shell no. May it help you....

1Thank You

Nitya Gupta 3 years, 8 months ago

0Thank You

Aditya Singh 3 years, 8 months ago

1Thank You

Tanish Jain 3 years, 8 months ago

0Thank You

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Posted by Samir Chakma 1 month ago

CBSE > Class 09 > Science

0 answers

Don't post personal information, mobile numbers and other details.
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Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Posted by Abhi Sandhu 1 month, 4 weeks ago

CBSE > Class 09 > Science