Correct answer
A. Teflon is formed by step growth polymerisation
Explanation
The correct answer is Teflon is formed by step growth polymerisation.
Most of the plastics are safe to be used upto a maximum temperature of ________ °C?
Signal normally used to study non-ideal flow by stimulus response technique is ________ input?
If „f’ is defined as above, then which of the following applies to a feed at dew point?
In a chemical reaction, represented by as shown in the bellow figure, it is observed that the (i) Rate of reaction increases by a factor of 4 on doubling the concentration of the reactant. (ii) Rate of reaction increases by a factor of 9 on trebling the concentration of the reactant. Then the rate of the reaction is proportional to(where, CA = concentration of the reactant)________?
The length of the tube necessary for the boundary layer to reach the centre of the tube and for fully developed flow to be established is called the ________ length?
Which of the following is resistant to the action of both heat & chemicals?