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SHARAM PUBLICATION-2015 QUESTION PAPER-EXERCISE
- What is the oxidation number of chromium in K2Cr2O7 and nitrogen in N2...
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- Write the electronic configuration of krypton. Why is it inert ?
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- Fill in the blanks : ……….. And ………… are the two analgesic drugs.
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- Phenol is acidic becauseis more stable than
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- Fill in the blanks : For an exothermic reaction Delta H is ……………
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- Fill in the blanks : The graphic formula of m - xylene is …………
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- The precipitate formed when an aldehyle react with Fehling solution is...
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- Trichloro acetic acid is a stronger acid than acetic acid. Give reason...
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- Electron affinity of flourine is less than that of chlorine Why ?
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- Sodium acetate solution is alkaline. Give reason.
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- Acetamide is treated with sodium nitrite and dil HCl at low temperatur...
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- What are organometallic compounds? Give two examples.
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- Name two Rhodenticides and two antiseptics.
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- The half- life period of overset(125)underset(53) I is 60 days. What p...
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- What happens when SO2gas is passed through lime water first slowly and...
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- The specific conductance of a 0.12N solution of an electrolyte is 2.4x...
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- Define Bond energy.
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- Represent the cell and calculate the Standard e.m.f. of the cell havin...
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- Write the conjugate base - of NH^(+)4 and HCO^(-)3.
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- Write the structure formulae of all the isomeric amines with molecular...
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