1
TS EAMCET 2023 (Online) 13th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

In which of the following pairs reactant is correctly matched with reagent that would form benzaldehyde as product?

TS EAMCET 2023 (Online) 13th May Evening Shift Chemistry - Aldehyde and Ketone Question 26 English 1TS EAMCET 2023 (Online) 13th May Evening Shift Chemistry - Aldehyde and Ketone Question 26 English 2TS EAMCET 2023 (Online) 13th May Evening Shift Chemistry - Aldehyde and Ketone Question 26 English 3TS EAMCET 2023 (Online) 13th May Evening Shift Chemistry - Aldehyde and Ketone Question 26 English 4

A

A and C only

B

C and D only

C

A and D only

D

B and C only

2
TS EAMCET 2023 (Online) 13th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

The product( $s$ ) formed when $m$-chlorobenzaldehyde is heated with concentrated NaOH is/are

A

TS EAMCET 2023 (Online) 13th May Morning Shift Chemistry - Aldehyde and Ketone Question 29 English Option 1

B

TS EAMCET 2023 (Online) 13th May Morning Shift Chemistry - Aldehyde and Ketone Question 29 English Option 2

C

TS EAMCET 2023 (Online) 13th May Morning Shift Chemistry - Aldehyde and Ketone Question 29 English Option 3

D

TS EAMCET 2023 (Online) 13th May Morning Shift Chemistry - Aldehyde and Ketone Question 29 English Option 4

3
TS EAMCET 2023 (Online) 13th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Statement I Aldehyde on reaction with HCN gives cyanohydrin.

Statement II Cyanohydrin is a compound which consists of hydroxy and cyano groups on the same carbon.

Choose the correct answer from the following with reference to above statements.

A

Both statements I and II are false.

B

Both statements I and II are true.

C

Statement I is true and Statement II is false.

D

Statement I is false and Statement II is true.

4
TS EAMCET 2023 (Online) 12th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the major product ' $C$ ' in the following sequence of reactions?

TS EAMCET 2023 (Online) 12th May Evening Shift Chemistry - Aldehyde and Ketone Question 38 English
A
TS EAMCET 2023 (Online) 12th May Evening Shift Chemistry - Aldehyde and Ketone Question 38 English Option 1
B
TS EAMCET 2023 (Online) 12th May Evening Shift Chemistry - Aldehyde and Ketone Question 38 English Option 2
C
TS EAMCET 2023 (Online) 12th May Evening Shift Chemistry - Aldehyde and Ketone Question 38 English Option 3
D
TS EAMCET 2023 (Online) 12th May Evening Shift Chemistry - Aldehyde and Ketone Question 38 English Option 4

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