1
MHT CET 2022 11th August Evening Shift
MCQ (Single Correct Answer)
+1
-0

Calculate the density of metal having volume of unit cell $$64 \times 10^{-24} \mathrm{~cm}^3$$ and molar mass of metal $$192 \mathrm{~g} \mathrm{~mol}^{-1}$$ containing 4 particles in unit cell.

A
$$14.92 \mathrm{~g} \mathrm{~cm}^{-3}$$
B
$$16.00 \mathrm{~g} \mathrm{~cm}^{-3}$$
C
$$19.93 \mathrm{~g} \mathrm{~cm}^{-3}$$
D
$$18.00 \mathrm{~g} \mathrm{~cm}^{-3}$$
2
MHT CET 2022 11th August Evening Shift
MCQ (Single Correct Answer)
+1
-0

Calculate the work done when 2 moles of an ideal gas expand from a volume of $$5 \mathrm{~dm}^3$$ to $$7 \times 10^{-3} \mathrm{~m}^3$$ against a constant external pressure of $$2.02 \times 10^5 \mathrm{~Nm}^{-2}$$ ?

A
20.2 J
B
$$-$$404 J
C
202 J
D
$$-$$35.0 J
3
MHT CET 2022 11th August Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following pair of monomers does not generate polyamide polymer?

A
Urea and Formaldehyde
B
Glycine and $$\varepsilon$$ amino caproic acid
C
Adipic acid and hexamethylene diamine
D
3-Hydroxybutanoic acid and 3-Hydroxy pentanoic acid
4
MHT CET 2022 11th August Evening Shift
MCQ (Single Correct Answer)
+1
-0

What type of following phenomena is NOT exhibited by adsorption?

A
Irreversible
B
Bulk
C
Exothermic
D
Endothermic
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