The pair of ions which do not have diamagne-tic nature

Book Online Demo

Check Your IQ

Try Test

Courses

Offline Centres

The pair of ions which do not have diamagne-tic nature

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

Cu¹⁺ and Zn²⁺

Ca²⁺ and Zn²⁺

Sc³⁺ and Ti⁴⁺

V²⁺ and Fe²⁺

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

(A) Cu¹⁺ (4s⁰3d¹⁰) and Zn²⁺([Ar]4s⁰3d¹⁰) --- both are diamagnetic(due to completely filled configuration)

(B) Sc³⁺ ([Ar]4s⁰3d⁰) and Ti⁴⁺ ([Ar]4s⁰3d⁰) --- both are diamagnetic

(D) V²⁺([Ar]4s⁰3d³)and Fe²⁺([Ar]4s⁰3d⁶) --- both are paramagnetic(due to the presence of unpaired electrons)

Watch 3-min video & get full concept clarity

JEE

NEET

Foundation JEE

Foundation NEET

CBSE