MCQ
Product $(D)$ in above sequence is


- ✓

- B

- C

- D








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[Given $: h =6.626 \times 10^{-34}\,Js$,Mass of electron $=9.1 \times 10^{-31}$ ]
$2 Cu ^{2+}+4 X ^{-} \rightarrow Cu _2 X _2( s )+ X _2$
Given that the lonic product of $Ni ( OH )_{2}$ is $2 \times 10^{-15}$
