Periodic TableHard

Question

Elements X and Y belong to Group 15. The difference between the electronegativity values of ' X ' and phosphorus is higher than that of the difference between phosphorus and ' Y '. ' X ' & ' Y ' are respectively

Options

A.N & As
B.As & Bi
C.Bi & N
D.As & Sb

Solution

Element EN

N 3.0

P 2.1

As 2.0

$$Sb\ 1.9 $$Bi 1.9

X $=$ Nitrogen (N)

$Y =$ Arsenic (As)

Create a free account to view solution

View Solution Free
Topic: Periodic Table·Practice all Periodic Table questions

More Periodic Table Questions

Which of the following does not have hemiacetal group :-...Given below are two statements :Statement-I : $C < O < N < F$ is the correct order in terms of first ionization...In which of the following arrangements, the sequence is not strictly according to the property written against it ?...Arrange Ce+3, La+3, Pm+3 and Yb+3 in increasing order of their ionic radii...The correct order of the decreasing radii among the following isoelectronic species is...