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#1 2017-02-06 10:30:15

Muhammad
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بِسمِ اللَّهِ الرَّحمٰنِ الرَّحيمِ
From: Sahiwal Division
Registered: 2012-03-22
Posts: 22,033
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12th Class Chemistry Quiz Question.

12th Class Quizzes 12th Class Chemistry

Question:
When a second electron is added to a uni-negative ion, the incoming electron is _________ by the already present negative charge.

Option A):
expelled
Option B):
repelled
Option C):
none of them
Option D):
force against

Correct Answer is Option B):
repelled


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2017-02-06 10:30:15

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