Thursday, June 14, 2012

CBSE SOLVED TEST PAPERS CLASS - IX Science : Is matter around us pure

CBSE SOLVED TEST PAPERS CLASS - IX Science (Is matter around us pure) Q. What is distillation? Ans: Distillation is a method of separating mixtures based on differences in their boiling points. The compound... read

1 comment:

willson said...

I am not in favor of this new exam pattern.Its totally an injustice to the regional board aspirants.Its a well known fact that CBSE's marking system is comparatively easier than other regional boards.So,definitely CBSE candidates will score more in ISEET.
Probability Worksheets

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