Which of the following is the correct order of ionic/atomic radius?
- A$H^{-} > H > H^{+}$
- B$Na^{+} > F^{-} > O^{2-}$
- C$F^{-} > O^{2-} > Na^{+}$
- D$Al^{3+} > Mg^{2+} > N^{3-}$
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Similar Questions
Assertion $(A)$: The ionic radii of $Na^{+}$ and $F^{-}$ are same.
Reason $(R)$: Both $Na^{+}$ and $F^{-}$ are isoelectronic species.
The correct answer is:
Reason $(R)$: Both $Na^{+}$ and $F^{-}$ are isoelectronic species.
The correct answer is:
Ionic radii are
Which of the following statements is correct?
Easy
View SolutionGiven below are two statements $ : $
Statement $(I) :$ The metallic radius of $Al$ is less than that of $Ga$.
Statement $(II) :$ The ionic radius of $Al^{3+}$ is less than that of $Ga^{3+}$.
In the light of the above statements, choose the most appropriate answer from the options given below $ : $
Statement $(I) :$ The metallic radius of $Al$ is less than that of $Ga$.
Statement $(II) :$ The ionic radius of $Al^{3+}$ is less than that of $Ga^{3+}$.
In the light of the above statements, choose the most appropriate answer from the options given below $ : $
The radius of which ion is closest to that of $Li^{+}$ ion?
Difficult
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