1 ENGINEERING CHEMISTRY UNIT-III by SUDHAKAR REDDY UNIT-III POLYMERS DEFINITION: Polymers are the giant molecules that are built by linking together a large number of small…
Pad Batch Dyeing Pad Batch Dyeing is one of the widely used technique for semicontinuous dyeing process. It is mainly used in the dyeing of cellulosic fibre like cotton or…
1. Chemistry 2014 FOR CLASS IX SIR. MOHAMMAD AHTISHAM ALI ABDULLAH EDUCATIONAL SOCIETY http://facebook.com/aes.pk 2. 1 Contents Q - 1) DEFINE CHEMISTRY? WRITE THE NAME OF…