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 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
In Castner-Kellner cell for production of sodium hydroxide
A
brine is electrolyzed using graphite electrodes
B
molten sodium chloride is electrolysed
C
sodium amalgam is formed at mercury cathode
D
brine is electrolyzed with Pt electrodes
2
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Which one of the alkali metals, forms only, the normal oxide, M2O on heating in air?
A
Rb
B
K
C
Li
D
Na
3
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
The ease of adsorption of the hydrated alkali metal ions on an ion-exchange resins follows the order :
A
Li+ < K+ < Na+ < Rb+
B
Rb+ < K+ < Na+ < Li+
C
K+ < Na+ < Rb+ < Li+
D
Na+ < Li+ < K+ < Rb+
4
AIPMT 2011 Mains
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Match List-I with List-II for the compositions of substances and select the correct answer using the code given above.

List-I
(Substances)
List-II
(Composition)
(A) Plaster of Pairs (i) CaSO4$$ \cdot $$2H2O
(B) Epsomite (ii) CaSO4$$ \cdot $$1/2 H2O
(C) Kieserite (iii) MgSO4$$ \cdot $$7H2O
(D) Gypsum (iv) MgSO4$$ \cdot $$H2O
(v) CaSO4
A
(A)-(iii),  (B)-(iv),  (C)-(i),  (D)-(ii)
B
(A)-(ii),  (B)-(iii),  (C)-(iv),  (D)-(i)
C
(A)-(i),  (B)-(ii),  (C)-(iii),  (D)-(iv)
D
(A)-(iv),  (B)-(iii),  (C)-(ii),  (D)-(i)
NEET Subjects