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 2019
MCQ (Single Correct Answer)
+4
-1
Which of the following species is not stable?
A
[Sn(OH)6]2-
B
[SiCl6]2–
C
[SiF6]2–
D
[GeCl6]2–
2
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Which of the following is incorrect statement?
A
GeX4(X = F, Cl, Br, I) is more stable than GeX2
B
SnF4 is ionic in nature
C
PbF4 is covalent in nature
D
SiCl4 is easily hydrolysed
3
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Match the following :

(a) Pure nitrogen (i) Chlorine
(b) Haber process (ii) Sulphuric acid
(c) Contact process (iii) Ammonia
(d) Deacon’s process (iv) Sodium azide or Barium azide


Which of the following is the correct option?
A
(a) (b) (c) (d)
(iii) (iv) (ii) (i)
B
(a) (b) (c) (d)
(iv) (iii) (ii) (i)
C
(a) (b) (c) (d)
(i) (ii) (iii) (iv)
D
(a) (b) (c) (d)
(ii) (iv) (i) (iii)
4
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Which of the following statements is not true for halogens?
A
All are oxidizing agents.
B
All form monobasic oxyacids.
C
All but fluorine show positive oxidation states.
D
Chlorine has the highest electron-gain enthalpy.
NEET Subjects