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CBSE Class 11-science Answered

This question is a multiple answer type question.In the book , all options are correct ,but according to me option(c) is incorrect. Please correct me if I am wrong.
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Asked by Balbir | 01 Sep, 2019, 04:55: PM
answered-by-expert Expert Answer
Ecell-Ecello =0
When lnQ=0
Q=1
In space thrid space option comma space pH equals 1 left square bracket straight H to the power of plus right square bracket equals 1 straight Q equals fraction numerator left square bracket Zn to the power of plus 2 end exponent right square bracket over denominator open square brackets straight H to the power of plus close square brackets squared end fraction equals fraction numerator 1 over denominator 0.1 cross times 0.1 end fraction space So space Option space 3 space is space not space correct.
Answered by Ravi | 05 Sep, 2019, 02:09: PM
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CBSE 11-science - Chemistry
Please answer this question.
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Asked by Balbir | 01 Oct, 2019, 11:46: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
This question is a multiple answer type question.In the book , all options are correct ,but according to me option(c) is incorrect. Please correct me if I am wrong.
question image
Asked by Balbir | 01 Sep, 2019, 04:55: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
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