Shubham Jha - Class 9
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. A method of separation of insoluble solid from a mixture
Anonymous Quiz
32%
Chromotography
43%
Filteration
19%
Centrifugation
6%
Evaporation
Which of the following has the strongest interparticle forces at room temperature?
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32%
Oxygen
39%
Iron
15%
Bromine
15%
Mercury
Physical state of water at 120°C.
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14%
Solid
26%
Liquid
55%
Gas
5%
None
Process of changing a solid into liquid.
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35%
Sublimation
29%
Evaporation
30%
Fusion
7%
Filteration
Process of changing a gas into liquid on cooling
Anonymous Quiz
14%
Fusion
60%
Condensation
18%
Centrifugation
8%
Evaporation
Molar mass of caco3
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17%
20gm
35%
50gm
24%
70gm
24%
100gm
The ………….. meristem helps to increase the girth of the stem or root.
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51%
Lateral
31%
Elognated
16%
Ciliated
2%
None