What is a repeater ?

what is repeater ?

What is repeated fission?

What is the repeating structural unit in polythene polymer ?

What is the repeating unit in 'organo silicon polymer?Name the starting (raw) material used in the manufacture of organo silicon polymer.

What is the repeating unit in the condensation polymer obtained by combining HO_(2)"CC"H_(2)CH_(2)COOH (succinic acid) and H_(2)NCH_(2)CH_(2)NH_(2) (ethylene diamine)?