This chapter is currently out of syllabus
1
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Based on lattice energy and other considerations which one of the following alkali metal chlorides is expected to have the highest melting point :
A
LiCl
B
NaCl
C
KCl
D
RbCl
2
AIEEE 2004
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
One mole of magnesium nitride on the reaction with an excess of water gives :
A
one mole of ammonia
B
two moles of nitric acid
C
two moles of ammonia
D
one mole of nitric acid
3
AIEEE 2003
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
In curing cement plasters water is sprinkled from time to time. This helps in :
A
developing interlocking needle like crystals of hydrated silicates
B
hydrating sand and gravel mixed with cement
C
converting sand into silicic acid
D
keeping it cool
4
AIEEE 2003
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
The solubilities of carbonates decrease down the magnesium group due to a decrease in :
A
hydration energy of cations
B
inter-ionic attraction
C
entropy of solution formation
D
lattice energies of solids
JEE Main Subjects
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
CBSE
Class 12