1
MHT CET 2024 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which element from following is the last element of 5d-transition series?

A
Hg
B
Cd
C
In
D
Ag
2
MHT CET 2024 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

The solubility of $\mathrm{CaCO}_3$ is $7 \times 10^{-5} \mathrm{~mol} \mathrm{dm}^{-3}$ at $25^{\circ} \mathrm{C}$. What is its solubility product at same temperature?

A
$6.7 \times 10^{-9}$
B
$9.0 \times 10^{-9}$
C
$1.12 \times 10^{-9}$
D
$4.9 \times 10^{-9}$
3
MHT CET 2024 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following compounds is NOT obtained at any stage of Gabriel phthalimide synthesis?

A
Potassium salt of phthalimide
B
N -alkyl phthalimide
C
Phthalic acid
D
Primary amine
4
MHT CET 2024 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

The solution containing $18 \mathrm{~g} \mathrm{dm}^{-3}$ glucose (molar mass 180) in water and another containing $6 \mathrm{~g} \mathrm{dm}^{-3}$ of solute A in water boils at same temperature. What is molar mass of A ?

A
$54 \mathrm{~g} \mathrm{~mol}^{-1}$
B
$90 \mathrm{~g} \mathrm{~mol}^{-1}$
C
$120 \mathrm{~g} \mathrm{~mol}^{-1}$
D
$60 \mathrm{~g} \mathrm{~mol}^{-1}$
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