Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

Statement-I: 1st IE of Mg is higher than that of Na, but the 2nd IE of Na is higher than that of Mg.Statement-II: Mg has pair of electrons in valence shell while Al has one unpaired electron in valence shell.

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

Both Statement-I and Statement-II are correct

b

Statement-I is correct and Statement-II is incorrect

c

Statement-I is incorrect and Statement-II is correct

d

Both statement-I and Statement-II are incorrect

answer is B.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

Based on valence shell  electronic configurations of Na,Mg
Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Get Expert Academic Guidance – Connect with a Counselor Today!

best study material, now at your finger tips!

  • promsvg

    live classes

  • promsvg

    progress tracking

  • promsvg

    24x7 mentored guidance

  • promsvg

    study plan analysis

download the app

gplay
mentor

Download the App

gplay
whats app icon
personalised 1:1 online tutoring
Statement-I: 1st IE of Mg is higher than that of Na, but the 2nd IE of Na is higher than that of Mg.Statement-II: Mg has pair of electrons in valence shell while Al has one unpaired electron in valence shell.