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1
JEE Main 2016 (Online) 9th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The group of molecules having identical shape is :
A
SF4 , XeF4 , CCl4
B
ClF3 , XeOF2 , XeF$$_3^ + $$
C
BF3 , PCl3 , XeO3
D
PCl5 , IF5 , XeO2F2
2
JEE Main 2016 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
The species in which the $\mathrm{N}$ atom is in a state of $s p$ hybridization is :
A
$\mathrm{NO}_2^{+}$
B
$\mathrm{NO}_2^{-}$
C
$\mathrm{NO}_3^{-}$
D
$\mathrm{NO}_3^{-}$
3
JEE Main 2015 (Offline)
MCQ (Single Correct Answer)
+4
-1
Change Language
The intermolecular interaction that is dependent on the inverse cube of distance between the molecule is:
A
ion-dipole interaction
B
London force
C
hydrogen bond
D
ion-ion interaction
4
JEE Main 2013 (Offline)
MCQ (Single Correct Answer)
+4
-1
In which of the following pairs of molecules/ions, both the species are not likely to exist?
A
$$H_2^+$$ , $$He_2^{2-}$$
B
$$H_2^-$$ , $$He_2^{2-}$$
C
$$H_2^{2+}$$ , $$He_2$$
D
$$H_2^-$$ , $$He_2^{2+}$$
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