Question

The correct order of the size of iodine species is

Solution

Correct option is

I > I > I+

 

The order of the size of iodine species is as  

                        I > I > I+

SIMILAR QUESTIONS

Q1

Which is not the correct order for the stated property?

Q2

The correct order of ionisation energy of C, N, O, F is

Q3

The electron affinity values (in kg mol–1) of three halogens XY and Z are respectively –349, –333 and –325. Then XY and Z respectively, are

Q4

Which of the following has the highest second ionisation energy?

Q5

The electronic configuration of the element with maximum electron affinity is

Q6

The first ionisation energy of oxygen is less than that of nitrogen. Which of the following is the correct reason for this observation?

Q7

The charge/size ratio of a cation determines its polarizing power. Which one of the following sequences represents the increasing order of the polarizing power of the cationic species, K+, Ca2+, Mg2+, Be2+

Q8

Which one of the following arrangements represents the correct order of electron gain enthalpy (with negative sign) of the given atomic species?

Q9

Which is likely to show inert pair effect?

Q10

In which one of the following pairs the radius of the second species is greater than that of the first?