Q .     Identify the incorrect statement (s) among the following:

JEE Advanced Paper 2
A

if spin quantum number curve having 3 possible values then 4th period of periodic table would have maximum of 27 elements.

B

platinum (Pt) is one of the typical transition metal.

C

total number of f – electrons in Gd (at. No. 64) is 8.

D

atomic radius of Ga is nearly equal to that of Al.

0
Success Rate: NAN %
Sr. No.SubjectTagCorrectRecorded Answer