Advertisements
Advertisements
प्रश्न
The spatial arrangement of the given molecule is denoted by:
पर्याय
L−
+ or − sign before the molecule
D or L sign before the molecule
D+
MCQ
उत्तर
D or L sign before the molecule
Explanation:
The letters ‘D’ or ‘L’ before the name of any compound indicates the relative configuration of a particular stereoisomer of a compound with respect to the configuration of some other compound, the configuration of which is known. In the case of carbohydrates, this refers to their relationship with a particular isomer of glyceraldehyde. When the −OH group lies on the right-hand side in the structure it is said to have a D-configuration. In L configuration −OH group is on the left-hand side of the asymmetric C.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
