MODERN PUBLICATION-CHEMICAL REACTIONS AND EQUATIONS-EXERCISE
- Which type of chemical reactions take place when chlorine displace b...
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- Which type of chemical reactions take place when Magnesium wire is b...
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- Which type of chemical reactions take place when Limestone is heated...
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- Which type of chemical reactions take place when White precipitate o...
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- Give one example of : a double displacement reaction.
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- Give one example of A displacement reaction.
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- What is reduction reaction?
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- Draw a labelled diagram of a neuron.
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- Draw a labelled diagram of a.c.generator.
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- Draw a labellel diagram of neuron.
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- Consider the activity of heating ferrous sulphate FeSO4. 7H2O crystals...
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- Match the reaction in column A with the type in Column B.
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- What happens when dil H2SO4 is added to a small amount of sodium carbo...
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- What is meant by exothermic and endothermic reaction? Give examples
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- Aluminium displace iron from iron oxide(Fe2O3) giving iron and alumin...
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- Which gases are evolved at anode and cathode on the electrolysis of wa...
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- Explain the reactivity series of metals
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- In the reaction : CuO+H2 rarr Cu+H2O Name the substance which is
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- What is meant by measurement ?
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- Define oxidation and reduction on the basis of electronic with example...
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