1
MHT CET 2026 15th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Identify the factor responsible for the greater range of oxidation states in actinoids.
A
actinoid contraction
B
radioactive nature of actinoids
C
5f, 6d and 7s levels having comparable energies
D
4f and 5d levels being close in energies
2
MHT CET 2026 15th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Which of the following factors may be regarded as the main cause of lanthanide contraction?
A
Poor shielding of one of 4f electron by another in the sub-shell.
B
Effective shielding of one of 4f electrons by another in the subshell
C
Poorer shielding of 5d electrons by 4f electrons
D
Greater shielding of 5d electrons by 4f electrons
3
MHT CET 2026 15th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
What is the value of spin only magnetic moment for $\text{Cu}^{2+}$ in BM?
A
$2.84$
B
$3.87$
C
$1.73$
D
$0.0$
4
MHT CET 2026 15th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
The sum of coordination number and oxidation number of M in $[\text{M(en)}_2\text{C}_2\text{O}_4]\text{Cl}$ is
A
$9$
B
$8$
C
$7$
D
$6$

MHT CET Papers

All year-wise previous year question papers