1
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Change Language
In the structure of ClF3 , the number of lone pairs of electrons on central atom ‘Cl’ is
A
one
B
two
C
four
D
three
2
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Change Language
Which one of the following pairs of species have the same bond order ?
A
O2, NO+
B
CN$$-$$, CO
C
N2, O2$$-$$
D
CO, NO
3
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Change Language
The species, having bond angles of 120o is
A
ClF3
B
NCl3
C
BCl3
D
PH3
4
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
Change Language
The hybridizations of atomic orbitals of nitrogen in NO$$_2^ + $$, NO$$_3^ - $$  and  NH$$_4^ + $$  respectively are
A
sp, sp3 and sp2
B
sp2, sp3 and sp3
C
sp, sp2 and sp3
D
sp2, sp and sp3

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