The characterstics features of certain polymers are summarised below: Polymer A : Flexible, inert to solvents, used for making non-stick utensils.
Polymer B- Hard, high melting used for making synthetic wool, carpets etc.
Polymer C: Strong, Fibrous, used for making tyre cords, ropes etc. Give the monomers of A, B and C

The characterstics features of certain polymers are summarised below: Polymer A : Flexible, inert to solvents, used for making non-stick utensils. Polymer B- Hard, high melting used for making synthetic wool, carpets etc. Polymer C: Strong, Fibrous, used for making tyre cords, ropes etc. Name the polymers A, B, and C

The characterstics features of certain polymers are summarised below: Polymer A : Flexible, inert to solvents, used for making non-stick utensils. Polymer B- Hard, high melting used for making synthetic wool, carpets etc. Polymer C: Strong, Fibrous, used for making tyre cords, ropes etc. Identify the addition polymer (s) among A, B and C

Give the name of the polymer which is used for making non - stick utensils

X' is a polymer formed from an unsaturated halogen compound which is chemically inert and is used for making frying pans. a. Identify the polymer X b. Why do we use X for making non- sticky frying pan?

Some polymers are given below. . PVC 'Teflon, Nylon-6, 6 Make a table using the above representing Name of polymer, Name of monomers and type, of polymerisation "(addition/condensation).

Polymers are high molecular mass compounds having special properties so used for special purposes. Identify the following polymers X,Y and Z X is a polymer resistant to heat and chemicals . People use it to make non-sticky frying pans

Constantan wire is used for making standard resistance, because it has......(a)High melting point (b)Low specific resistance (c)High specific resistance (d)Negligible temperature coefficient of resistance

Uses of some organic compounds are given below. Choose the appropriate compound from the bracket which is suitable to each use. (Teflon, Ester, Ethanoic acid, Ethanol, Power alcohol) a) Uses as a solvent and in the production of different organic compounds. b) Uses in the production of artificial perfumes. c) Used as a fuel in automobiles d) Used in making non-stick cooking vesseles.