1
MHT CET 2024 4th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

The conductivity of 0.005 M NaI solution at $25^{\circ} \mathrm{C}$ is $6.07 \times 10^{-4} \Omega^{-1} \mathrm{~cm}^{-1}$. Calculate its molar conductivity

A
$121.4 \Omega^{-1} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$
B
$110.1 \Omega^{-1} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$
C
$201.1 \Omega^{-1} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$
D
$241.4 \Omega^{-1} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$
2
MHT CET 2024 4th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following is correct decreasing order of boiling point of compounds?

A
$\mathrm{CH}_3 \mathrm{Cl}>\mathrm{CH}_3 \mathrm{Br}>\mathrm{CH}_2 \mathrm{Br}_2>\mathrm{CHBr}_3$
B
$\mathrm{CH}_3 \mathrm{Br}>\mathrm{CH}_2 \mathrm{Br}_2>\mathrm{CHBr}_3>\mathrm{CH}_3 \mathrm{Cl}$
C
$\mathrm{CHBr}_3>\mathrm{CH}_2 \mathrm{Br}_2>\mathrm{CH}_3 \mathrm{Br}>\mathrm{CH}_3 \mathrm{Cl}$
D
$\mathrm{CH}_3 \mathrm{Br}>\mathrm{CH}_3 \mathrm{Cl}>\mathrm{CHBr}_3>\mathrm{CH}_2 \mathrm{Br}_2$
3
MHT CET 2024 4th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is the value of electronegativity of oxygen?

A
4.0
B
3.5
C
2.48
D
3.2
4
MHT CET 2024 4th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is IUPAC name of Ethylmethylisopropylamine?

A
N -Methyl-N-isopropylethanamine
B
N -Ethyl-N-methyl propan-1-amine
C
N-Ethyl-N-methylpropan-2-amine
D
N -Ethyl- N -isopropylmethanamine
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