Inorganic Chemistry
Periodic Table and Periodicity
MCQ (Single Correct Answer)
Chemical Bonding and Molecular Structure
MCQ (Single Correct Answer)
Hydrogen and It's Compounds
MCQ (Single Correct Answer)
d and f Block Elements
MCQ (Single Correct Answer)
Coordination Compounds
MCQ (Single Correct Answer)
Environmental Chemistry
MCQ (Single Correct Answer)
Organic Chemistry
General Organic Chemistry
MCQ (Single Correct Answer)
Haloalkanes and Haloarenes
MCQ (Single Correct Answer)
Alcohol, Phenols and Ethers
MCQ (Single Correct Answer)
Aldehyde and Ketone
MCQ (Single Correct Answer)
Compounds Containing Nitrogen
MCQ (Single Correct Answer)
Chemistry in Everyday Life
MCQ (Single Correct Answer)
Practical Organic Chemistry
MCQ (Single Correct Answer)
1
BITSAT 2023
MCQ (Single Correct Answer)
+3
-1

The correct statement with respect to the complexes $$\mathrm{Ni}(\mathrm{CO})_4$$ and $$[\mathrm{Ni}(\mathrm{CN})_4]^{2-}$$ is

A
nickel is in the same oxidation state in both.
B
Both have square planar geometry.
C
have square planar and tetrahedral geometry, respectively.
D
have tetrahedral and square planar geometry, respectively.
2
BITSAT 2022
MCQ (Single Correct Answer)
+3
-1

What is the hybridisation of [CrF6]3$$-$$ ?

A
sp3d
B
sp3d2
C
d2sp3
D
d2sp
3
BITSAT 2022
MCQ (Single Correct Answer)
+3
-1

Select the correct statement about the complex [Co(NH3)5SO4] Br.

A
Its ionisation isomer is [Co(NH3)5Br]SO4.
B
It gives yellow precipitate with AgNO3
C
Its ionisation isomer give while precipitate with BaCl2
D
All the above are correct statements.
4
BITSAT 2021
MCQ (Single Correct Answer)
+3
-1

Permanganate ion (MnO$$_4^ - $$) is dark purple coloured though Mn is in + 7 oxidation state with d0 configuration. This is due to

A
d-d transition
B
charge transfer from metal to ligand
C
charge transfer from ligand to metal
D
All of the above
BITSAT Subjects
English Proficiency