What is the effect of polymer transfer on the polymer produc – McqOptions

MCQOPTIONS

1.	What is the effect of polymer transfer on the polymer product formed by radical polymerization?
A.	becomes less crystallizable
B.	becomes mechanically weak
C.	becomes less resistant to foreign agents
D.	all of the mentioned
Answer» E.

Discussion

No Comment Found

Related MCQs

<p>For polymerization of vinyl acetate with hydrogen peroxide at 60ᵒC, the reciprocal of number average degree of polymerization is given by,<br /> 1/Xn = 1.75*10-4 + 14.0Rp + 5.4*104Rp2<br /> What is the value of monomer transfer constant?</p>
<p>What is the effect of polymer transfer on the polymer product formed by radical polymerization?</p>
<p>What is the slope of the linear plot of log [S] v/s log [M] in significant solvent transfer mechanism?</p>
<p>Which of the following solvents is not useful for controlling the degree of polymerization?</p>
<p>How does the value of solvent transfer constant, C<sub>S</sub> vary in the solvents with increasing substitution at the α-carbon?</p>
<p>What is the value of intercept and slope of the straight line, when the term [1/X<sub>n</sub>– [(y+2)/(y+1)](k<sub>t</sub>/k<sub>p</sub><sup>2</sup>)(R<sub>p</sub>/[M]<sup>2</sup>)] is plotted against the ratio [I]/[M], when both monomer and initiator transfer are considered?</p>
<p>What is the value of intercept, when (1/X<sub>n</sub>) is plotted against R<sub>p</sub>, if only monomer transfer has a significant occurence?</p>
<p>What is the value of chain transfer constant for a transfer agent?</p>
<p>How is the value of average degree of polymerization defined, considering the chain transfer mechanism?</p>
<p>What does the effect of chain transfer on R<sub>p</sub> depend on?</p>