SHARAM PUBLICATION-2014 QUESTION PAPER-EXERCISE
- Which halogen shows only one oxidation number in its compounds ?
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- Give the relationship between chemical equivalent and electrochemical ...
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- Natural rubber is the polymer of—
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- Complete the following reaction and name the products formed C(6)H(5)N...
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- Fill in the blanks : Electrophillic substitution reaction in phenol t...
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- Fill in the blanks : underset (6)overset(12) C + underset(2) overset(4...
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- The precipitate formed when an aldehyle react with Fehling solution is...
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- Correctly match List - I with List - II :
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- What are antiseptics ? Give three names of antiseptics.
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- Identify A, B,C and name the reaction. C6 H5 NH2 + CHCl3 + 3 KOH rar...
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- Explain - why methylamine is a stronger base than aniline ?
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- How can convert benzene to benzoic acid ?
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- What is the action of ozone on acidified ferrous sulphate? Give equati...
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- How many alpha and beta particles are emitted during the transformatio...
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- Why hydrofluoric acid is the weakest of all the halogen acids ?
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- What is galvanic cell? Give an example.
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- Difference between double salt and complex salt.
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- Why FeCl3 solution is acidic ?
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- Define Bond energy.
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- What are essential and nonessential amino acids ? Give two examples of...
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