Nice
thanks
Nice
thanks
thanks....
Janab ye Old hein aur haan english k kuch lessons B.Ed ki english ki book mein Mojod hein.
Last edited by Ishfaque Sani; 4th May 2012 at 12:44 PM.
thnx....
23. 100 gms of water is equal to __________ moles.
(5.56, 27.78, 6.25)
24. The reactions, which proceed in both the directions are called __________ reactions.
(Reversible, Irreversible, Neutrilization)
25. The reactions, which proceed in forward direction only are called __________ reactions.
(Reversible, Irreversible, Ionic)
26. Molecular weight is used for __________ substances.
(Ionic, Non ionic, Neutral)
27. Formula weight is used for __________ substances.
(Ionic, Non ionic, Neutral)
28. The modern system of measurement is called __________ system.
(SI, Metric, F.P.S)
29. The S.I unit of mass is __________.
(kilogram, gram, pound)
30. One mole of glucose contains __________ gms.
(100, 180, 342)
Chapter 2
The Three States of Matter
1. __________ was the first scientist who expressed a relation between pressure and the volume of a gas.
(Charles, Boyle, Avogadro)
2. If the pressure upon a gas confined in a vessel varies, the temperature remaining same, the volume will __________.
(Vary directly as the pressure, Vary inversely as the temperature, Vary inversely as the pressure)
3. The statement concerning the relation of temperature to the volume of a gas under fixed pressure was first synthesized by __________.
(Boyle, Charles, Avogadro)
4. Absolute Zero is __________.
(273°C, -273°C, -273°K)
5. Gases intermix to form __________.
(Homoge\= ous mixture, Heterogenous mixture, compound)
6. Water can exists in __________ physical states at a certain condition of temperature pressure.
(One, Two, three)
7. The temperature at which the volume of a gas theoretically becomes zero is called __________.
(Transition temperature, Critical Temperature, Absolute Zero)
nice notes but incomplete agar aur istara sites hai to plz post it.may ALMIGHTY give you the reward of this.
great
Nice......
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Gr8 shareing bro..
kia koi bata sakta hai k main first year ki math k lecture balochistan board k kis sity main hun gay plz help me
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