What is chemical rust?...

What is chemical rust?

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`Fe_(2)O_(3). x H_(2)O` is called as the chemical rust.

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ACCURATE PUBLICATION-ELECTRO CHEMISTRY-1 Mark Each

What are metallic conductors ?
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What is a strong electrolyte?
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What is weak electrolyte?
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What is degree of dissociation of association ?
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State and explain Ohm's law?
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Write down the units of resistance, resistivity, conductance and condu...
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Define conductance and conductivity?
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Define molar conductivity or molar conductance?
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What is relation between conductivity and molar conductivity ?
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What is cell constant? Give its units..
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What are electrochemical cells? Name the two types of electrochemical ...
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In a galvanic cell,
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What is an electrolytic cell ?
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What is electromotive force of a cell?
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What is cell constant? Give its units..
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What are primary cells ? Give two examples.
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What is secondary cells?
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Define corrosion of metals?
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What is chemical rust?
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What are fuel cells ? Discuss H(2)-O(2) fuel cell. List some advantage...
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