Chemistry - GENERAL CHEMISTRY Question with Solution | TestHub

(A) All four quantum number are given so only for one ${\mathrm{e}}^{-}$

(B) $\hat{\mathrm{n}}=5\Rightarrow$ means five subshell and each subshell has one orbital for $\mathrm{m}=0$ Hence total orbitals are five which can accomodate maximum ten electrons out of which five electrons would have spin $+\frac{1}{2}$

(C) It represents one ' 6d ' orbital i.e. for two electrons

(D) $\hat{\mathrm{n}}=3\Rightarrow$ means three subshell and each subshell has one orbital for $\mathrm{m}=0$

Hence total orbitals are three which can accomodate maximum six electrons out of which three electrons would have spin. $+\frac{1}{2}$