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 2025
MCQ (Single Correct Answer)
+4
-1

Sugar ' $X$ '

A. is found in honey

B. is a keto sugar

C. exists in $\alpha$ and $\beta$-anomeric forms.

D. Is laevorotatory.

' X ' is :

A
Maltose
B
Sucrose
C
D-Glucose
D
D-Fructose
2
NEET 2025
MCQ (Single Correct Answer)
+4
-1

Match List-I with List-II.

List - I
(Name of Vitamin)
List - II
(Deficiency disease)
A Vitamin $B_{12}$ I Cheilosis
B Vitamin $D$ II Convulsions
C Vitamin $B_{2}$ III Rickets
D Vitamin $B_{5}$ IV Pernicious anaemia

Choose the correct answer from the options given below:

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

Given below are two statements :

Statement I : Glycogen is similar to amylose in its structure.

Statement II : Glycogen is found in yeast and fungi also.

In the light of the above statements, choose the correct answer from the options given below :

A
Statement I is true but Statement II is false.
B
Statement I is false but Statement II is true.
C
Both Statement I and Statement II are true.
D
Both Statement I and Statement II are false.
4
NEET 2024
MCQ (Single Correct Answer)
+4
-1

The reagents with which glucose does not react to give the corresponding tests/products are

A. Tollen's reagent

B. Schiff's reagent

C. HCN

D. $$\mathrm{NH}_2 \mathrm{OH}$$

E. $$\mathrm{NaHSO}_3$$

Choose the correct options from the given below:

A
B and C
B
A and D
C
B and E
D
E and D
NEET Subjects