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(A) and (C) are different compounds and ...


`(A)` and `(C)` are different compounds and rotate the planepolarised light in the same direction, and both are dextrorotatory. Both `(A)` and `(C)` do not show diastereomers.
Which of the following statements are correct ?

A

B

C

D

Text Solution

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The correct Answer is:
A, B, C
`D.U.` of `(A)` and `(C)=1^(@),` so the answers `(a)` and `(b)` are correct. On hydrogenation, `(+)` compound can give either `(+)` or `( -)` compound. Since `(+)` and `(-)` cannot be determined from the structure, it depends on the nature of compound, so answer `(c)` is also correct.
Moreover, on hydrogenation of `(A)` or `(c)`, chiral or asymetric centre has not bee produced, it was already in the compound `(A)` or `(C)`. So the product can either be `( + )` or `( - )` .
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