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Give experimental verification of Boyle's law and Charle's law?

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What is metallic bond? Explain it.

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Define matter and give details of different states of matter?

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Define boiling point and fectors at which boiling point depend.

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Define hydrogen bonding .Explain that how these forces affect the physical properties of compounds?

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Define shielding effect and electronegativity. Describe the trends of both in periodic table?

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How a coordinate covalent compound is formed? Explain it with examples.

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Why a dipole develops in a molecule explain.

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How many protons and neutrons are there in an atom having A=238 and Z=92?

asked Nov 22, 2018 in Chemistry by danish (1.0m points)

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Name the methods for separating components of the "Ammonium chloride and common salt"?

asked Nov 21, 2018 in Chemistry by danish (1.0m points)

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Write the use of Bunson Burner?

asked Nov 21, 2018 in Chemistry by danish (1.0m points)

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Write the procedure for the preparation of pure copper sulphate, crystal from the given sample of impure copper sulphate.

asked Nov 21, 2018 in Chemistry by danish (1.0m points)

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Write the use of measuring cylinder?

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How many electrons can be accommodated in M & N shell?

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If both K and L shells of an atom are completely fills ; what is the total number of electrons present in them?

asked Nov 21, 2018 in Chemistry by danish (1.0m points)

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Define relative atomic mass of an element

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What do you know about Amedeo Avogadro?

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Name the particles which determine the mass of an atom.

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What is meant by carbon dating?

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Milk and brass both are mixtures of what?

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