YESPYQ Start Practice
🏫 Board🧪 Chemistry

First ionisation enthalpy values of first four group 15 elements are given below. Choose the correct value for the eleme…

Q1

First ionisation enthalpy values of first four group 15 elements are given below. Choose the correct value for the element that is a main component of apatite family :

[JEE Main 2025, 29 Jan (Shift 2)]

a

\(1012kJmo{l}^{-1}\)

b

\(834kJmo{l}^{-1}\)

c

\(1402kJmo{l}^{-1}\)

d

\(947kJmo{l}^{-1}\)

🔒
Answer & explanation — PYQ Pass

Options are free to see. Unlock the correct answer and full explanation with Pass.

Unlock · ₹149
← Previous questionNext question →

Practice more Board Chemistry PYQs

See every question on The P-Block Elements (XII), or browse the full Board question bank.

See all questions on The P-Block Elements (XII) →