chemistry....question number 145....plz answer with explanation
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D I think soo i am not conform
SubhamayGhosh:
but how...i mean.. what is the reason behind the answer
i can't explain u can see in ur book
ur class
i am in 11 th standard
hey...wait...i got the explanation
Answered by
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Hi friend,
The answer for your question is option(C)
:-Metal excess defect
Reasons:-
This defect arises due to the presence of excess positive ions in a crystals .In KBr the crystal acquires characteristics yellow colour due to the presence of excess ions of potassium ion.
Hope this helped you a little!!!
The answer for your question is option(C)
:-Metal excess defect
Reasons:-
This defect arises due to the presence of excess positive ions in a crystals .In KBr the crystal acquires characteristics yellow colour due to the presence of excess ions of potassium ion.
Hope this helped you a little!!!
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