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What are electron withdrawing group and electron donating group? what are they?what are electron-withdrawing group and electron-donating group? what are they?
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1
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5357
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July 17, 2019
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What will beThe order of increasing bond angle-Cl2O,Clo2,Clo2^_ ?Explain me?
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1
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4287
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July 17, 2019
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How I can get 12th cbse chemistry viva questions
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1
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495
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July 17, 2019
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Integrate 1+sinx/sinx(1+cosx)
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1
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5624
|
July 17, 2019
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Dhanalakshmi 1m A and B throw a pair of dice alternately. A wins the game if he gets a total of 6 and B
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1
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588
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July 17, 2019
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Differentiate log x wrt cot x explain in great detail
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1
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864
|
July 17, 2019
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Although phenoxide ion has more no. of resonating structure
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1
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612
|
July 17, 2019
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Describe briefly, with the help of suitable diagram, how the transverse
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1
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913
|
July 17, 2019
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Clearinghouse function Of central bank
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1
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1712
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July 17, 2019
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Two balls are drawn from an urn containing 2 white 3 red and 4 black balls
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1
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1981
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July 17, 2019
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Explain Ellingham diagram
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1
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477
|
July 17, 2019
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An object 4cm in size is placed at 25cm in front of a concave mirror
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1
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1911
|
July 17, 2019
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Write the formula of the following coordination compound: iron(III) hexacyanoferrate(II)
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1
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520
|
July 17, 2019
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Why benzaldehyde does not reduce tollens reagent
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1
|
442
|
July 17, 2019
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Illustrate the following reactions giving a chemical equation for each:
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1
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1546
|
July 17, 2019
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Draw the structure of XeOF4. How it is prepared?
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1
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4855
|
July 17, 2019
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Draw the structure of picric acid
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1
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522
|
July 17, 2019
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Draw the magnetic field lines due to a circular loop area carrying current
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1
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4142
|
July 17, 2019
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Integrate: e^x secx dx
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1
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4381
|
July 17, 2019
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Can Gatterman Koch reaction be considered similar to Friedel Craft's acylation?
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1
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557
|
July 17, 2019
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Where is the magnetic field due to current through circular loop uniform? Why?
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1
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775
|
July 17, 2019
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Explain about benzylic halides
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1
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1594
|
July 17, 2019
|
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What is instantaneous rate of reaction?
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1
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494
|
July 16, 2019
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Draw a plot showing the variation of (a) electric field
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1
|
685
|
July 16, 2019
|
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What is the formula for fringe width in a diffraction pattern?
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1
|
1971
|
July 16, 2019
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Why are human beings called unisexual organisms?
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1
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457
|
July 16, 2019
|
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Describe the following giving suitable examples: Cannizzaro reaction
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1
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1415
|
July 16, 2019
|
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Why most electrostatic field be normal to the surface at every point
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1
|
1090
|
July 16, 2019
|
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Give reasons for the following: Grignard reagent should be prepared under anhydrous conditions
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1
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611
|
July 16, 2019
|
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What is main the difference between valence band and conduction band?
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1
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351
|
July 16, 2019
|