1
MHT CET 2020 19th October Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify ' $B$ ' in the following reaction.

$$\mathrm{C}_2 \mathrm{H}_6 \xrightarrow[\mathrm{AlBr}_3]{\mathrm{Br}_2} A \xrightarrow[\Delta]{\mathrm{CH}_3 \mathrm{COOAg}} B$$

A
$\mathrm{C}_2 \mathrm{H}_5 \mathrm{COOCH}_3$
B
$\mathrm{CH}_3 \mathrm{COOC}_2 \mathrm{H}_5$
C
$\mathrm{C}_2 \mathrm{H}_5 \mathrm{COOC}_2 \mathrm{H}_5$
D
$\mathrm{CH}_3 \mathrm{COOCH}_3$
2
MHT CET 2020 19th October Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following is a Stephen reaction?

A
MHT CET 2020 19th October Evening Shift Chemistry - Aldehyde and Ketone Question 47 English Option 1
B
MHT CET 2020 19th October Evening Shift Chemistry - Aldehyde and Ketone Question 47 English Option 2
C
MHT CET 2020 19th October Evening Shift Chemistry - Aldehyde and Ketone Question 47 English Option 3
D
MHT CET 2020 19th October Evening Shift Chemistry - Aldehyde and Ketone Question 47 English Option 4
3
MHT CET 2020 19th October Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following crystal lattices occupies all of the cubic holes by cations?

A
$\mathrm{UO}_2$
B
$\mathrm{CsCl}$
C
$\mathrm{CaF}_2$
D
$\mathrm{SrCl}_2$
4
MHT CET 2020 19th October Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the name of reaction involving replacement of diazonium group by chloride using cuprous (I) salt ?

A
Wolff -Kishner reduction
B
Sandmeyer's reaction
C
Balz Schiemann reaction
D
Friedel Craft's reaction
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