1
MHT CET 2024 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following buffers is used to maintain the pH of human blood naturally?

A
Hydrogen cyanide and sodium cyanide
B
Copper hydroxide and copper chloride
C
Carbonic acid and salt of carbonic acid
D
Ammonium hydroxide and ammonium chloride
2
MHT CET 2024 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the carbon atoms of glucose and of fructose forming glycosidic bond in sucrose.

A
C -1 of $\alpha$-glucose and $\mathrm{C}-2$ of $\beta$-fructose
B
C -1 of $\beta$-glucose and C -2 of $\beta$-fructose
C
C -2 of $\alpha$-glucose and C -2 of $\beta$-fructose
D
C-3 of $\alpha$-glucose and $C-1$ of $\beta$-fructose
3
MHT CET 2024 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Resistance and conductivity of a cell containing 0.1 M KCl solution at 298 K are 115 ohm and $1.90 \times 10^{-6} \mathrm{~S} \mathrm{~cm}^{-1}$ respectively. What is the value of cell constant?

A
$0.165 \mathrm{~cm}^{-1}$
B
$1.601 \mathrm{~cm}^{-1}$
C
$2.185 \mathrm{~cm}^{-1}$
D
$0.218 \mathrm{~cm}^{-1}$
4
MHT CET 2024 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

10 g each of $\mathrm{NH}_3, \mathrm{~N}_2, \mathrm{Cl}_2$ and $\mathrm{H}_2 \mathrm{~S}$ are expanded isothermally and reversibly at same temperature. Identify gas that performs maximum work.

A
$\mathrm{N}_2$
B
$\mathrm{Cl}_2$
C
$\mathrm{H}_2 \mathrm{S}$
D
$\mathrm{NH}_3$
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