Organic Chemistry
Some Basic Concepts of Organic Chemistry
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Alcohol, Phenols and Ethers
MCQ (Single Correct Answer)
Aldehydes, Ketones and Carboxylic Acids
MCQ (Single Correct Answer)MCQ (Multiple Correct Answer)
Organic Compounds Containing Nitrogen
MCQ (Single Correct Answer)
Chemistry in Everyday Life
MCQ (Single Correct Answer)
1
NEET 2024
MCQ (Single Correct Answer)
+4
-1

Identify the correct reagents that would bring about the following transformation.

NEET 2024 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 4 English

A

(i) $$\mathrm{H}_2 \mathrm{O} / \mathrm{H}^{+}$$

(ii) $$\mathrm{CrO}_3$$

B

(i) $$\mathrm{BH}_3$$

(ii) $$\mathrm{H}_2 \mathrm{O}_2 / \stackrel{\ominus}{\mathrm{O}} \mathrm{H}$$

(iii) PCC

C

(i) $$\mathrm{BH}_3$$

(ii) $$\mathrm{H}_2 \mathrm{O}_2 / \stackrel{\ominus}{\mathrm{O}} \mathrm{H}$$

(iii) alk. $$\mathrm{KMnO}_4$$

D

(i) $$\mathrm{H}_2 \mathrm{O} / \mathrm{H}^{+}$$

(ii) PCC

2
NEET 2024
MCQ (Single Correct Answer)
+4
-1

Match List I with List II.

List I
(Reaction)
List II
(Reagents/Condition)
A. NEET 2024 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 6 English 1 I. NEET 2024 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 6 English 2
B. NEET 2024 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 6 English 3 II. CrO$$_3$$
C. NEET 2024 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 6 English 4 III. KMnO$$_4$$/KOH, $$\Delta$$
D. NEET 2024 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 6 English 5 IV. (i) O$$_3$$
(ii) Zn-H$$_2$$O

Choose the correct answer from the options given below:

A
A-IV, B-I, C-III, D-II
B
A-III, B-I, C-II, D-IV
C
A-IV, B-I, C-II, D-III
D
A-I, B-IV, C-II, D-III
3
NEET 2024
MCQ (Single Correct Answer)
+4
-1

For the given reaction:

NEET 2024 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 5 English

'P' is

A
NEET 2024 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 5 English Option 1
B
NEET 2024 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 5 English Option 2
C
NEET 2024 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 5 English Option 3
D
NEET 2024 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 5 English Option 4
4
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1

Consider the given reaction:

$$\mathrm{CH}_3 \mathrm{COCH}_3 \stackrel{\text { dil } \mathrm{Ba}(\mathrm{OH})_2}{\longrightarrow} \text { ''X" }$$

The functional groups present in compound "$$\mathrm{X}$$" are:

A
ketone and double bond
B
double bond and aldehyde
C
alcohol and aldehyde
D
alcohol and ketone
NEET Subjects