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Metals and Their Compounds

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Chemistry

Nature and Composition of Substances
Atomic Structure
Radioactivity
Periodic classification of element
Chemistry in Every Day Life
Biomolecules
Hydrocarbons and Its Derivatives
Non Metals and Their Compounds
Metals and Their Compounds
Surface Chemistry
Electrolytes & Electrochemistry
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  1. Corrosion is basically an
    1. interaction
    2. union between light metal and heavy metal
    3. electrochemical phenomenon
    4. altered reaction in presence of H2O
Correct Option: C

NA


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