The decreasing order of size of isoelectronic series $${{K}^{+}},\,C{{a}^{2+}},\,C{{l}^{-}}$$ and $${{S}^{2-}}$$ is [Roorkee 1995]

Question

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

$${{K}^{+}}>C{{a}^{2+}}>{{S}^{2-}}>C{{l}^{-}}$$

TuteeHUB · Answer

$${{K}^{+}}>C{{a}^{2+}}>C{{l}^{-}}>{{S}^{2-}}$$

TuteeHUB · Answer

$$C{{a}^{2+}}>{{K}^{+}}>C{{l}^{-}}>{{S}^{2-}}$$

TuteeHUB · Answer

$${{S}^{2-}}>C{{l}^{-}}>{{K}^{+}}>C{{a}^{2+}}$$

1.	The decreasing order of size of isoelectronic series \[{{K}^{+}},\,C{{a}^{2+}},\,C{{l}^{-}}\] and \[{{S}^{2-}}\] is [Roorkee 1995]
A.	\[{{K}^{+}}>C{{a}^{2+}}>{{S}^{2-}}>C{{l}^{-}}\]
B.	\[{{K}^{+}}>C{{a}^{2+}}>C{{l}^{-}}>{{S}^{2-}}\]
C.	\[C{{a}^{2+}}>{{K}^{+}}>C{{l}^{-}}>{{S}^{2-}}\]
D.	\[{{S}^{2-}}>C{{l}^{-}}>{{K}^{+}}>C{{a}^{2+}}\]
Answer» E.

The decreasing order of size of isoelectronic series \[{{K}^{+}},\,C{{a}^{2+}},\,C{{l}^{-}}\] and \[{{S}^{2-}}\] is [Roorkee 1995]