Home
Class 11
CHEMISTRY
If the IP of Na is 5.48 eV, the ionsatio...

If the IP of Na is 5.48 eV, the ionsation potential of K will be

A

Same as that of Na

B

5.68 eV

C

4.34 eV

D

10.88 eV

Text Solution

Verified by Experts

The correct Answer is:
C
Ionisation potential decreases down the group.
Promotional Banner

Similar Questions

Explore conceptually related problems

If ioinsation potential of hydrogen atom is 13.6 eV, then ionisation potential of He^(+) will be

The ionisation potentials of Li and K are 5.4 and 4.3 eV respectively. The ionization potential of Na will be:

The ionization potential for hydrogen atom is 13.6 eV , the ionization potential for He^(+) is

For the reaction K(g)+F(g) +K^(o+)+F^(Theta) (separated ions DeltaH = 19 kcal mol^(-1) ), if the ionisation potential of K and the electron affinity of F^(Theta) have a geometric means of 3.88eV and IP gt EA , calculate the values fo ionisation potential and electron affinity.