WorksheetsPractical Chemistry
Total questions: 8
Worksheet time: 80secs
Name
Class
Date
1.
1N of H2SO4 soln. contain
a)
78gm of H2SO4
b)
98gm of H2SO4
c)
49gm of H2SO4
d)
None of these
2.
4 g of NaOH dissolved in 100 ml solution. Molarity of the solution is
a)
1M
b)
0.1M
c)
4M
d)
10M
3.
2N , 1l CaCO3 soln. contain
a)
100gm
b)
50gm
c)
150gm
d)
None
4.
Which instrument is this
a)
Hot plate
b)
Magnetic stirrer
c)
digital balance
d)
None
5.
which apparatus is this
a)
Pipette
b)
Graduated Pipette
c)
Burette
d)
Dropper
6.
which apparatus is this
a)
Conical
b)
Beaker
c)
Measuring Cylinder
d)
None
7.
Which one is not a primary solution
a)
Oxalic acid solution
b)
KBrO3 soln.
c)
NaOH soln
d)
Benzoic acid soln.
8.
Distilled water means
a)
De-ionised water
b)
Pure water
c)
Mineral water
d)
none
100 %
