Element that has the highest first ionisation energy among the following is
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
Ca
b
Mg
c
Al
d
Si
answer is D.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
IP1 of Ca < MgIP1 of Al < SiIP1 of Al < Mg < SiIP1 of Ca < Al < Mg < SIP value of 3rd period elements are much lesser than 2nd peruiod elements of the same group (or) neighbouring group.