1
MHT CET 2024 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

0.1 molal aqueous solution of glucose boils at $100.16^{\circ} \mathrm{C}$. What is boiling point of 0.5 molal aqueous solution of glucose?

A
$100.80^{\circ} \mathrm{C}$
B
$100.16^{\circ} \mathrm{C}$
C
$100.10^{\circ} \mathrm{C}$
D
$20.8^{\circ} \mathrm{C}$
2
MHT CET 2024 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify a polymer obtained from $\beta$-hydroxybutyric acid and $\beta$-hydroxyvaleric acid.

A
PHBV
B
Nylon 2-nylon 6
C
Buna-N
D
Thermocol
3
MHT CET 2024 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

A conductivity cell dipped in 0.05 MKCl has resistance 600 ohm. If conductivity is $0.0012 \mathrm{ohm}^{-1} \mathrm{~cm}^{-1}$. What is the value of cell constant?

A
$0.50 \mathrm{~cm}^{-1}$
B
$0.72 \mathrm{~cm}^{-1}$
C
$1.5 \mathrm{~cm}^{-1}$
D
$2.0 \mathrm{~cm}^{-1}$
4
MHT CET 2024 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

2 moles of an ideal gas are expanded isothermally and reversibly from 20 L to 40 L at 300 K . Calculate work done. ( $\mathrm{R}=8.314 \mathrm{~J} \mathrm{~K}^{-1} \mathrm{~mol}^{-1}$).

A
$-5.713 \mathrm{~J}$
B
$-11.526$ J
C
$-16.939 \mathrm{~J}$
D
$-21.242 \mathrm{~J}$
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