1
JEE Main 2014 (Offline)
MCQ (Single Correct Answer)
+4
-1
Which one of the following properties is not shown by NO?
A
It combines with oxygen to form nitrogen dioxide
B
It’s bond order is 2.5
C
It is diamagnetic in gaseous state
D
It is a neutral oxide
2
JEE Main 2014 (Offline)
MCQ (Single Correct Answer)
+4
-1
The correct statement for the molecule, CsI3 is :
A
it contains Cs3+ and I- ions.
B
it contains Cs+, I- and lattice I2 molecule.
C
it is a covalent molecule
D
it contains Cs+ and $$I_3^-$$ ions
3
AIEEE 2012
MCQ (Single Correct Answer)
+4
-1
The molecule having smallest bond angle is :
A
NCl3
B
AsCl3
C
SbCl3
D
PCl3
4
AIEEE 2011
MCQ (Single Correct Answer)
+4
-1
Which of the following statement is wrong?
A
Nitrogen cannot form $$d\pi - p\pi$$ bond.
B
Single N – N bond is weaker than the single P – P bond
C
N2O4 has two resonance structures
D
The stability of hydrides increases from NH3 to BiH3 in group 15 of the periodic table
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