1
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
Which of the following oxidation states is the most common among the lanthanoids?
A
4
B
2
C
5
D
3
2
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
Which of the following conformers for ethylene glycol is most stable?
A
AIPMT 2010 Mains Chemistry - Some Basic Concepts of Organic Chemistry Question 41 English Option 1
B
AIPMT 2010 Mains Chemistry - Some Basic Concepts of Organic Chemistry Question 41 English Option 2
C
AIPMT 2010 Mains Chemistry - Some Basic Concepts of Organic Chemistry Question 41 English Option 3
D
AIPMT 2010 Mains Chemistry - Some Basic Concepts of Organic Chemistry Question 41 English Option 4
3
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
Match List I (substances) with List II (processes) employed in the manufacture of the substances and select the correct option.
Column $${\rm I}$$
(Substances)
Column $${\rm I}$$$${\rm I}$$
(Processes)
(A) Sulphuric acid (i) Haber's process
(B) Steel (ii) Bessemer's process
(C) Sodium hydroxide (iii) Leblanc process
(D) Ammonia (iv) Contact process
A
(A) $$ \to $$ (i);  (B) $$ \to $$ (iv);  (C) $$ \to $$ (ii);  (D) $$ \to $$ (iii)
B
(A) $$ \to $$ (i);  (B) $$ \to $$ (ii);  (C) $$ \to $$ (iii);  (D) $$ \to $$ (iv)
C
(A) $$ \to $$ (iv);  (B) $$ \to $$ (iii);  (C) $$ \to $$ (ii);  (D) $$ \to $$ (i)
D
(A) $$ \to $$ (iv);  (B) $$ \to $$ (ii);  (C) $$ \to $$ (iii);  (D) $$ \to $$ (i)
4
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
How many bridging oxygen atoms are present in P4O10?
A
6
B
4
C
2
D
5
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12