Why is it advisable to stop the reaction nearly 10-15% earlier the cri – McqOptions

MCQOPTIONS

1.	Why is it advisable to stop the reaction nearly 10-15% earlier the critical reaction completion?
A.	cross-linking occurs
B.	to avoid damage of reaction bowl
C.	insoluble, bad quality product is obtained
D.	all of the mentioned
Answer» E.

Discussion

No Comment Found

Related MCQs

Which curve represents the gel formation in the following graph, for a trifunctional polycondensation
The Carothers’ equation is used to predict the extent of polycondensation reaction at which the average degree of polymerization Xn, becomes infinite. State true or false.
Why is it advisable to stop the reaction nearly 10-15% earlier the critical reaction completion?
The Carothers‚Äö√Ñ√∂‚àö√ë‚àö¬• equation is used to predict the extent of polycondensation reaction at which the average degree of polymerization Xn, becomes infinite. State true or false.$
Which of the following assumptions fail taking into account the example of glycerol?
What is the critical value of probability for trifunctional branch unit?
What does f in the expression for critical probability that the branched unit is linked to another branched unit, represents?
The cross linking established by linking the branched units leads to three dimensional structure which gives rise to the phenomenon of gelation of reaction mixture. State true or false.
How does the viscosity vary with the onset of gelation of reaction mixture?