JKCET SERIES Chemistry
Some Basic Concepts Of Chemistry
8 previous year questions.
Volume: 8 Ques
Yield: Medium
High-Yield Trend
1
2018 1
2012 2
2011 1
2010 2
2009 1
2004 Chapter Questions 8 MCQs
01
PYQ 2004
medium
chemistry ID: jkcet-20
Number of atoms of oxygen present in of will be
1
2
3
4
02
PYQ 2009
medium
chemistry ID: jkcet-20
The number of molecules in of water in terms of Avogadro number is
1
2
3
4
03
PYQ 2009
medium
chemistry ID: jkcet-20
How much volume of oxygen at , in litre is required to burn of methane gas completely?
1
2
3
4
04
PYQ 2010
medium
chemistry ID: jkcet-20
If of a gas weighs at . What is its molecular weight?
1
30.16 g
2
2.55 g
3
27.5 g
4
37.5 g
05
PYQ 2011
medium
chemistry ID: jkcet-20
When of sodium bicarbonate are added to of acetic acid solution, the residual solution is found to weigh . The mass of carbon dioxide released in the reaction is
1
2
3
4
06
PYQ 2011
medium
chemistry ID: jkcet-20
In a volumetric experiment, it was found that a solution of is reduced to . If the normality of the solution is , then the molarity of the solution will be
1
0.5 M
2
0.2 M
3
1.0 M
4
0.4 M
07
PYQ 2012
medium
chemistry ID: jkcet-20
Avogadro number of carbon atoms are present in
1
of
2
at room temperature
3
of
4
12 moles of
08
PYQ 2018
medium
chemistry ID: jkcet-20
Calculate the molarity of a solution of of in of solution ? Consider atomic mass of , , ,
1
2
3
4