Correct statements about vulcanisation of rubber is/are- \( \mathrm{P} \) (1) Rubber gets stiffe...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=lnJaDoeWe30


Duration: 4:01
1 views
0

Correct statements about vulcanisation of rubber is/are-
\( \mathrm{P} \)
(1) Rubber gets stiffened
W
(2) In this process, raw rubber is heated with sulphur and appropirate additive at temperature range \( 373 \mathrm{~K} \) to \( 415 \mathrm{~K} \)
(3) By this process physical properties of rubber improve
(4) All of these
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13Do you think the political expression of gender division has helped...
2023-02-131 mol each of following solutes are taken in \( 5 \mathrm{~mol} \) ...
2023-02-13Which of the following orbital combination can not form \( \pi \)-b...
2023-02-13For which of the following molecules significant \( \mu \neq 0 \) ?...
2023-02-13Polymers containing linear chains having some branches are known as...
2023-02-13Least stable hydride is : (a) stannane (b) silane (c) plumbane (d) ...
2023-02-13\( { }_{13}^{27} \mathrm{Al} \) is a stable isotope \( { }_{13}^{29...
2023-02-13For a first order reaction \( T_{3 / 4} \) is 1200 seconds. The spe...
2023-02-13Match the following list of bioactive substances and their roles: B...
2023-02-13Arrange following polymers in increasing order of P their intermolecular force- W (i) Nylon-6 (...
2023-02-13Correct statements about vulcanisation of rubber is/are- \( \mathrm{P} \) (1) Rubber gets stiffe...
2023-02-13The area of the figure bounded by the lines \( x=0 \), \( x=\pi / 2...
2023-02-13The vapour pressure of a dilute aqueous solution of glucose is \( 7...
2023-02-13The correct order of dipole moment is : (a) \( \mathrm{CH}_{4}\math...
2023-02-13What is full-form of HDP? (a) High density polythelene (b) High den...
2023-02-13In which of these countries the participation of women is not very ...
2023-02-13The difference between the greatest and least values of the functio...
2023-02-13A student wrote the equations of the lines \( a \) and \( b \) drawn in the followinq qraph W as...
2023-02-13What is the literacy rate among men and women in India? (i) \( 74 \...
2023-02-13A plano convex lens \( (\mu=1.5) \) has radius of curvature \( \mat...
2023-02-13The half life period of a first order reaction is 10 minute. If ini...