Laevorotatory substance or l-Isomer. – InterviewSolution

1.	Laevorotatory substance or l-Isomer.
Answer» Solution :An optically ACTIVE substance (or isomer) which ROTATES the PLANE of a plane polarized light to the left hand SIDE (LHS) is called laevorotatory substance (or isomer) and denoted by l or `(-)` SIGN.

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