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The well known compounds, (+)- lactic ac...

The well known compounds, (+)- lactic acid and (-)- lactic acid, have the same molecular formula, `C_(3)H_(6)O_(3)`. The correct relationship between them is

A

constitutional isomerism

B

identicalness

C

geometrical isomerism

D

optical isomerism

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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2012-Subject: Chemistry
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  2. In 2-butene, which one of the following statements is true?

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  3. The well known compounds, (+)- lactic acid and (-)- lactic acid, have ...

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  4. The stability of Me(2)C=CH(2) is more than that of MeCH(2)=CH(2) due t...

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  5. Which of the following does not represent the mathematical expression ...

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  6. The stable bivalency of Pb and trivalency of Bi is

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  7. The equivalent weight of K(2)Cr(2)O(7) in acidic medium is expressed i...

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  8. Which of the following is correct?

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  9. CO is practically non-polar since

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  10. The number of acidic protons in H(3)PO(3) are

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  11. When H(2)O(2) is shaken with an acidifjed solution of K(2)Cr(2)O(7) in...

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  12. The state of hybridization of the central atom and the number of lone ...

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  14. An equimolar mixture of toluene and chlorobenzene is treated with a mi...

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  15. Among the following carbocations Ph(2)C^(+)CH(2)Me (I), PhCH(2)CH(2)C...

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  16. Which of the followings is correct?

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  18. If the 1^(st) ionization energy of H atom is 13.6 eV, then the 2^(nd) ...

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  19. The weight of oxalic acid that will be required to prepare a 1000 ml (...

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