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OSWAAL PUBLICATION-Solved Paper 2018-1-Exercise
- Name the gas liberated when calcium carbide react with water.
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- Calculate the amount of water produced in gram by the combustion of 8 ...
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- State Boyle's law.
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- Write the Lewis dot structure of (i)Oxygen molecule (O(2)) (ii) Et...
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- Write the Lewis dot structure of (i)Oxygen molecule (O(2)) (ii) Et...
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- Give one suitable reason for diagonal relatioship of lithium with magn...
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- Give any two reasons for anomalous behaviour of carbon in its group.
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- Define geometrical isomerism. Give an example.
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- What is Wurtz reaction? Give example.
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- Give any two effects of depletion of the ozone layer.
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- What do you mean by ionization enthalpy? How does it vary across a per...
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- Explain sp^2 hybridisation taking boron trichloride (BCl3) as an examp...
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- Write the electronic configuration of Li(2) molecule. Calculate bond o...
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- Calculate bond order of Oxygen molecule and mention its magnetic prope...
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- Write any three postulates of VSEPR theory.
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- Balance the following redox reaction by half reaction method. Fe^(2...
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- How temporary hardness of water is removed by Clerk's Method?
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- Which isotope of hydrogen is radioactive?
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- Give the chemical equation involved in the preparation of sodium carbo...
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- Write any two differences in the properties of Graphite and Diamond.
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