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CBSE COMPLEMENTARY MATERIAL-PRACTICE PAPER 3-Very Short Answer Type Questions
- On mixing equal volume of water and ethanol, what type of deviation wo...
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- What happens when blood cells are placed in pure water?
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- Arrange the following in order of reactivity forwards SN2 displacement...
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- Write IUPAC name of [Pt"(en)"2Cl2].
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- Using IUPAC norms write formula of the following: Potassium trioxalato...
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- Explain what is observed when an electrolyte, NaCl is added to Sol?
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- Sulphur has greater tendency for catenation than oxygen. Explain.
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- Give reason to explain why ClF(3) exists but FCl(3) does not exist.
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- Define an ideal solution.
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- Define Raoult's law for a solution containing volatile liquids.
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- The IUPAC name of CH(3)-CH=CH-COOH is:
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- Which one of the two component of starch is water soluble?
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- Prepare aspirin from phenol.
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- Complete the following reactions : NH(3)+Cl(2)("excess")rarr
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- Complete the reaction MnO2 + HCl overset(Delta)to
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- What is tincture of lodine? Write its one use
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- Among the following which one acts as a food preservative ? Aspart...
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- Write the principle of method used for refining of germanium.
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- Out of PbS and PbCO3, which one is concentrated by froth floatation pr...
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- Account for the following: The lowest oxide of transition metal is b...
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