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SOME BASIC CONCEPTS OF CHEMISTRY
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MODERN PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY -REVISION EXERCISES (VERY SHORT ANSWER QUESTIONS) (ONE WORD/VERY SHORT SENTENCE ANSWER)
- Define Avogadro’s law
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- What is meant by a.m.u. ?
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- Define significant figures.
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- What is a mole ?
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- Define precision
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- State the law of define proportion.
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- Define atomic mass of an element in terms of mole concept.
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- Does a balanced chemical equation obey the law of conservation of mass...
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- Define the term 'molarity of a solution'.
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- Express decimal equivalent of 2/7 to three significant figures
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- Is the molar volume of NH(3) different from that of CO(2)?
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- Name a monoatomic gas. What is its valency ?
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- Limiting Reagent
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- Write 0.000623 cm in a scientific notation.
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- Define the law of multiple proportions, Explain it with two examples. ...
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- What is gram molecular mass ? Give one example.
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- Give one example each of a molecule in which the empirical and molecul...
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- Define mole.
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- Balance the equation : CaF(2) + H(2)SO(4) + H(3)BO(3) to CaSO(4) + B...
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- How many atoms of carbon are present in 0.1 mole of C12H22O11 ?
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