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CBSE COMPLEMENTARY MATERIAL-PRACTICE PAPER 1-Questions
- Explain why ozone is thermodynamically less stable then oxgen ?
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- Write the name of gas released when Cu added to dilute HNO(3)
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- Cu reacted to Conc. HNO(3), which type of gas released during the rea...
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- Give one disproportionation reaction of phosphorus acid (H(3)PO(3)).
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- Draw the structure of XeF(2) molecule.
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- Account for the following: Although Fluorine has less negative elect...
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- Account for the following: Acidic character decreases from N(2)O(3) ...
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- Write a chemical reaction to test sulphur dioxide gas. Write chemical ...
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- E("Cell") for the given redox reaction is 2.71 V Mg((s))+Cu((0.01 M)...
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- A steady current of 2 amperes was passed through two electrolytic cell...
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- In the plot of molar conductivity (^ m) vs square root of concentratio...
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- How do you convert the following : Phenol to Anisole
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- How will you convert ethanol to propan-2-ol ?
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- Explain the mechanism of the following reaction: CH(3)CH(2)OH overse...
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- Why phenol undergoes electrophilic substitution more easily than benze...
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- o-nitrophenol is more volatile than p-nitrophenol it is due to
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- Account for the following: t-butyl chloride on heating with sodium m...
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- Write the reaction involved in the following : Reimer-Tiemann reacti...
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- Write the reaction involved in the following : Friedal-Crafts Alkyla...
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- Give simple chemical test to distinuish between Ethanol and Phenol.
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