Question:
Among $K^+, Li^+, Rb^+, Cs^+$, the number of cation(s) having ionic radii more than $Na^+$ is/are _____.
Among $K^+, Li^+, Rb^+, Cs^+$, the number of cation(s) having ionic radii more than $Na^+$ is/are _____.
Updated On: Oct 1, 2024
Hide Solution
Verified By Collegedunia
Correct Answer: 3
Solution and Explanation
The Correct answer is : 3.0
Was this answer helpful?
0
0
Top Questions on Ionic radii and lattice energy
- Which one of the following use inorganic compounds as an energy source?
- GATE XL - 2024
- Chemistry
- Ionic radii and lattice energy
- Which of the following have maximum lattice energy :
- JIPMER MBBS - 2018
- Chemistry
- Ionic radii and lattice energy
Questions Asked in IIT JAM BT exam
- Ammonia is synthesized in the Haber process in the following reaction.
$π_2 (π) + 3π»_2 (π) β 2ππ»_3(π)$
The temperature above which the reaction becomes spontaneous is __________ πΎ (rounded off to one decimal place).
($\bigtriangleup π»^0 = β92.2 ππ½, \bigtriangleup π^0 = β199 π½πΎ^{ β1}$ ) - A cylinder contains 50 πΏ of an ideal gas at a pressure of 50 ππ‘π. Assuming that the temperature remains unchanged, the volume of the gas at 1 ππ‘π is __________ πΏ (rounded off to the nearest integer).
- IIT JAM BT - 2024
- Gas Laws
- Ionic character of the covalent bonds in the compounds Cl2, HCl, NaCl, NaF follows the order
- IIT JAM BT - 2024
- Chemical bonding and molecular structure
- A box of mass 20 ππ is pulled at constant speed across a floor by a rope. The rope makes an angle of 45Β° with the horizontal. Assuming that friction is negligible, the work done in pulling the box by a distance of 20 π is _____ π½ (rounded off to the nearest integer). (Use $π = 9.8 ππ ^{β2}$)
- IIT JAM BT - 2024
- Friction
- The value of $\lim_{π₯β3}\frac{(π₯^2 β9)}{(π₯^2β4π₯+3 )} $ is (rounded off to the nearest integer).
- IIT JAM BT - 2024
- Limits and derivations
View More Questions