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Select the correct statement, for non stoichiometric cuprous oxide `Cu_(1.8)O`.A. `%` of `Cu^(2+)` in total copper is `11.11%`B. `%` of `Cu^(1+)` in total copper is `11.11%`C. It behaves like `p`-type semiconductorD. Defect is metal deficiency defect |
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Answer» Correct Answer - A::C::D Say, number of `Cu^(2+)` ions `=x` Number of `Cu^(+)` ions `=1.8-x` `:.x xx 2+ (1.8-x)xx1=1xx2` `x+1.8-x=2` `=x=2-1.8` `x=0.2` `%` of `Cu^(2+)=0.2/1.8xx100=11.11` `%` of `Cu^(1+)=88.89` |
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