caption: Polymer: it is a macromolecule built up by linking together of large number of smaller molecules called monomers.
exif: {"Image DocumentName": "Polymer: it is a macromolecule built up by linking together of large number of smaller molecules called monomers.", "Image ImageDescription": "Degree of polymerisation (DP): the number of repeating units in a polymer chain is called degree of polymerisation. Ex: if 100 molecules of ethylene polmerise to give the polymer chain so dp of the polymer polyethene is 100.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}