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

Identify monomers used for manufacturing of Terylene?

A
Propylene glycol and Terephthalic acid
B
Ethylene glycol and Terephthalic acid
C
Propylene glycol and Phthalic acid
D
Ethylene glycol and Phthalic acid
2
MHT CET 2021 23rd September Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the frequency of yellow light having wavelength $$580 \mathrm{~nm}$$ ?

A
$$193 \times 10^{-9} \mathrm{~Hz}$$
B
$$517 \times 10^{-14} \mathrm{~Hz}$$
C
$$5.17 \times 10^{14} \mathrm{~Hz}$$
D
$$580 \times 10^{-9} \mathrm{~Hz}$$
3
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
$$k=\frac{t}{2.303} \times \log _{10} \frac{[\mathrm{A}]_0}{[\mathrm{~A}]_{\mathrm{t}}}$$
4
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
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