organic compounds form lengthy chains and bonds — functional groups —————– aldehyde (-CHO) ,, alcohol(-OH),,, ,ketones,, carboxylic acids BASED ON NO OF CARBON ATOMS — 1C- methyl 2C - ethyl 3C - propyl 4C - butyl 5C - pentyl (5 symbols – placed linearly)
the number glucose is a hexose — with 6 carbons (the smallest unit of carbohydrates = 6 glucose) Natural saccharides are generally built of simple carbohydrates called monosaccharides with general formula (CH2O)n where n is three or more.
| – | glycogen |
| – | glycolipid |
| – | glycoproteins |
| – | lactose |
| – | mucopolysaccharide |
| चीनी | cellulose |
| चीनी | sugar |
| दूध , दुग्ध | milk |
| मंड | starch |
| मध | nectar |
| मलाई | cream |
| शहद | Honey |