1
MHT CET 2024 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following catalysts is used in the Haber's process for manufacture of ammonia?

A
$\mathrm{MnO}_2$
B
$\mathrm{Mo} / \mathrm{Fe}$
C
$\mathrm{Co}-\mathrm{Th}$
D
$\mathrm{Fe}-\mathrm{Cr}$
2
MHT CET 2024 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

In a first order reaction if concentartion of reactant drops from $0.8 \mathrm{~mol} \mathrm{~L}^{-1}$ to $0.4 \mathrm{~mol} \mathrm{~L}^{-1}$ in 15 minute. What is the time required to drop concentration from $0.1 \mathrm{~mol} \mathrm{~L}^{-1}$ to 0.025 mol $\mathrm{L}^{-1}$.

A
7.5 minute
B
15 minute
C
30 minute
D
60 minute
3
MHT CET 2024 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Calculate the quantity of electricity required to liberate 0.1 mole of chlorine gas during electrolysis of molten sodium chloride.

A
9665 C
B
19300 C
C
14500 C
D
96500 C
4
MHT CET 2024 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is IUPAC name of $\left(\mathrm{CH}_3\right)_4 \mathrm{C}$ ?

A
Neopentane
B
2-Methylbutane
C
2-Methylpropane
D
2,2-Dimethylpropane
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