Question:
Which of the following orders of ionic radii is correctly represented?
Which of the following orders of ionic radii is correctly represented?
Updated On: Apr 20, 2026
- \(Na^+ > F^- > O^{2-}\)
- \(O^{2-}>F^->Na^+\)
- \(Al^{3+}>Mg^{2+}>N^{3-}\)
- \(H^->H^+>H\)
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
The correct option (B): \(O^{2-}>F^->Na^+\).
Was this answer helpful?
0
0
Top NEET Chemistry Questions
- A liquid compound (x) can be purified by steam distillation only if it is
- The unit of rate constant for zero order reaction is
- The number of geometrical isomers of $CH_{3} CH=CH-CH=CH-CH=CHCl$ is
- A $100.0\, mL$ dilute solution of $Ag ^{+}$is electrolysed for $15.0$ minutes with a current of $1.25 \,mA$ and the silver is removed completely. What was the initial $\left[ Ag ^{+}\right]$?
- Which of the following statement is not correct?
View More Questions
Top NEET Periodic Table Questions
- Match List-I with List-II :Identify the correct answer from the options given below :
List - I(Block/group in periodic table) List - II(Element) (A) Lanthanoid (I) Ce (B) d-block element (II) As (C) p-block element (III) Cs (D) s-block element (IV) Mn - Which among the following electronic configurations belong to main group elements?
A. [Ne]3s$^1$
B. [Ar]3d$^3$4s$^2$
C. [Kr]4d$^5$3s$^2$5p$^5$
D. [Ar]3d$^10$4s$^1$
E. [Rn]5f$^7$6d$^2$7s$^2$
Choose the correct answer from the options given below: - Identify the incorrect statement from the following:
Top NEET Questions
- A coil of inductive reactance $31\, \Omega$ has a resistance of 8 $\Omega$. It is placed in series with a condenser of capacitative reactance $25 \,\Omega$. The combination is connected to an a.c. source of 110 V. The power factor of the circuit is :-
- A liquid compound (x) can be purified by steam distillation only if it is
- In an a.c. circuit with phase voltage V and current I, the power dissipated is
- A bubble in glass slab $ (\mu = 1.5) $ when viewed from one side appears at 5 cm and 2 cm from other side, then thickness of slab is
- A bulb is located on a wall. Its image is to be obtained on a parallel wall with the help of convex lens. If the distance between parallel walls is 'd' then required focal length of lens placed in between the walls is : -
View More Questions