MCQ
The maximum number of electrons which each sub-shell can occupy is
- A$2{n^2}$
- B$2n$
- ✓$2(2l + 1)$
- D$(2l + 1)$
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$\left[ Ag \left( H _{2} O \right)_{2}\right]\left[ Ag ( CN )_{2}\right]$ is :
(Nearest integer)
(Use : $\Delta_{\mathrm{c}} \mathrm{H}($ glucose $)=-2700\, \mathrm{~kJ}\, \mathrm{~mol}^{-1}$ )