1
TS EAMCET 2020 (Online) 14th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

The major product in the following reaction sequence is

TS EAMCET 2020 (Online) 14th September Morning Shift Chemistry - Aldehyde and Ketone Question 3 English
A

TS EAMCET 2020 (Online) 14th September Morning Shift Chemistry - Aldehyde and Ketone Question 3 English Option 1

B

TS EAMCET 2020 (Online) 14th September Morning Shift Chemistry - Aldehyde and Ketone Question 3 English Option 2

C

TS EAMCET 2020 (Online) 14th September Morning Shift Chemistry - Aldehyde and Ketone Question 3 English Option 3

D

TS EAMCET 2020 (Online) 14th September Morning Shift Chemistry - Aldehyde and Ketone Question 3 English Option 4

2
TS EAMCET 2020 (Online) 14th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following reactions gives carboxylate ion in their reaction mixture?

TS EAMCET 2020 (Online) 14th September Morning Shift Chemistry - Aldehyde and Ketone Question 5 English
A

I and II

B

II and III

C

I and III

D

III and IV

3
TS EAMCET 2020 (Online) 11th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

An alkene $A\left(\mathrm{C}_4 \mathrm{H}_8\right)$ exhibits cis/trans isomerism. $A$ on ozonolysis gives $B$, which when reacted with NaOH followed by hydroxylamine gave $C$. What are $B$ and $C$ ?

A
B C
$$
\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CHO}
$$
$$
\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}==\mathrm{NOH}
$$
B
B C
$$
\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CHO}
$$
$$
\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}=\mathrm{CHCH}_2 \mathrm{CH}=\mathrm{NOH}
$$
C
B C
$$
\mathrm{CH}_3 \mathrm{CHO}
$$
$$
\mathrm{CH}_3 \mathrm{CH}=\mathrm{CHCH}=\mathrm{NNH}_2
$$
D
B C
$$
\mathrm{CH}_3 \mathrm{CHO}
$$
$$
\mathrm{CH}_3 \mathrm{CH}=\mathrm{CHCH}=\mathrm{NOH}
$$
4
TS EAMCET 2020 (Online) 11th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

The major products $P$ and $Q$ in the following reaction sequences are

TS EAMCET 2020 (Online) 11th September Morning Shift Chemistry - Aldehyde and Ketone Question 6 English

A
P Q
$$
\text { 3-methylpentanol }
$$
$$
\text { Ethanol }
$$
B
P Q
$$
\text { 3-methylpentanal }
$$
$$
\text { Ethanol }
$$
C
P Q
$$
\text { 3-methylbutanol }
$$
$$
\text { Ethanol }
$$
D
P Q
$$
\text { 3-methylbutanal }
$$
$$
\text { Ethanol }
$$

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