1
MHT CET 2021 23rd September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following equations represents integrated rate law for zero order reaction?

A
$$k=\frac{[\mathrm{A}]_{\mathrm{t}}-[\mathrm{A}]_0}{\mathrm{t}}$$
B
$$\mathrm{k}=\frac{1}{\mathrm{t}} \log _{10} \frac{[\mathrm{A}]_0}{[\mathrm{~A}]_{\mathrm{t}}}$$
C
$$k=\frac{[\mathrm{A}]_0-[\mathrm{A}]_1}{\mathrm{t}}$$
D
$$k=\frac{t}{2.303} \times \log _{10} \frac{[\mathrm{A}]_0}{[\mathrm{~A}]_{\mathrm{t}}}$$
2
MHT CET 2021 23rd September Evening Shift
MCQ (Single Correct Answer)
+1
-0

The IUPAC name of following compound is

MHT CET 2021 23rd September Evening Shift Chemistry - IUPAC Nomenclatures Question 50 English

A
2-Chloro-3-methylpent-3-ene
B
4-Chloro-3-methylpent-2-ene
C
1-Chloro-1,2-dimethylbut-2-ene
D
4-Chloro-3,4-dimethylbut-2-ene
3
MHT CET 2021 23rd September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the compound formed from elements X, Y, Z having oxidation state +2, +5, $$-$$2 respectively.

A
$$\mathrm{X\left(Y_4 Z\right)}$$
B
$$\mathrm{X_3\left(YZ_4 \right)_2}$$
C
$$\mathrm{X_3\left(YZ_2 \right)_2}$$
D
XYZ$$_2$$
4
MHT CET 2021 23rd September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following statements is true for adsorption?

A
It is accompanied by evolution of heat.
B
It is a bulk phenomenon.
C
It is independent of surface area.
D
It is independent of temperature.
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