1
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

The IUPAC name of the complex -

[Ag(H2O)2][Ag(CN)2] is:

A
dicyanidosilver(II) diaquaargentate (II)
B
diaquasilver(II) dicyanidoargentate(II)
C
dicyanidosilver(I) diaquaargentate(I)
D
diaquasilver(I) dicyanidoargentate(I)
2
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

Gadolinium has a low value of third ionisation enthalpy because of

A
small size
B
high exchange enthalpy
C
high electronegativity
D
high basic character
3
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

Amongst the following which one will have maximum 'lone pair - lone pair' electron repulsions?

A
CIF3
B
IF5
C
SF4
D
XeF2
4
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

Which of the following statement is not correct about diborane?

A
There are two 3-centre-2-eletron bonds.
B
The four terminal B-H bonds are two centre two electron bonds.
C
The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.
D
Both the Boron atoms are sp2 hybridised.
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