Method of purifying solids.
Anonymous Quiz
59%
Crystallization
23%
Fractillion
15%
Centrifugation
3%
None
Technique of separating two or more colours of a dye.
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20%
Sublimation
56%
Chromotography
18%
Filteration
7%
Centrifugation
A method of separation of insoluble solid from a mixture.
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39%
Filteration
28%
Chromotography
29%
Fractillion disttliation
4%
None
Which cell does not have perforated cell wall?
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36%
Companion cell
29%
Sieve tube
28%
Vessels
6%
None
A particle is moving in a circular path of radius r. The displacement after half a circle would be:
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20%
R
23%
0
51%
2r
6%
None
Area under a υ -1 graph represents a physical quantity which has the unit
Anonymous Quiz
26%
M
46%
M^2
24%
M^3
5%
None
Slope of a velocity-time graph gives
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21%
Distance
50%
Displacement
22%
Acceleration
7%
Speed
Media is too big
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Which of the following has the strongest interparticle forces at room temperature?
Anonymous Quiz
39%
Oxygen
17%
Water
31%
Iron
14%
Bromine