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Here you can prepare 11th Class Chemistry Chapter 1 Basic Concepts Test. Click the button for 100% free full practice test.
This online test contains MCQs about following topics:
Atom - Relative Atomic Mass - Isotopes - Analysis of a Compound - Concept of Mole - Stoichiometry - Limiting Reactant - Yield
define atom
1 80
I am from peshawer board this is a bit different course,like it.
I wanna prove in Chemistry
I'm Very weak in chemistry...!!!!!
test proparation
Please also give subjective type test .
Subjective is from text book....follow it
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