In vulcanisarion of rubber,a)sulphur crosslinks are introducedb)sulphur reacts to form a new compoundc)sulphur adds new protective layer over rubberd)None of theseCorrect answer is option 'A'. Can you explain this answer?

EduRev

All Courses

Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity

Open App

Class 12 Exam > Class 12 Questions > In vulcanisarion of rubber,a)sulphur crosslin...

Join the Discussion on the App

In vulcanisarion of rubber,

a)
sulphur crosslinks are introduced
b)
sulphur reacts to form a new compound
c)
sulphur adds new protective layer over rubber
d)
None of these

Correct answer is option 'A'. Can you explain this answer?

FREE This question is part of

Test: Polymers (Old NCERT)

Attempt Test

Attempt this Test

Verified Answer

In vulcanisarion of rubber,a)sulphur crosslinks are introducedb)sulphu...

In vulcanization of rubber sulphur crosslinking is introduced.

View all questions of this test

View all answers Start learning for free

< Previous Question Next Question >

Explore Courses for Class 12 exam

Similar Class 12 Doubts

PassageSulphur and the rest of the elements of 16th group are less electronegative than oxygen. They can acquire ns2np6 by sharing two electrons with the atoms of other elements and thus, exhibit +2 oxidation state in their compounds, in additionto this, atoms have vacant d-orbitals in their valence shell due to which electrons I can be promoted from the s- and p-orbitals of the same shell. As a result, they can show +4 and +6 oxidation states. The oxidation states of elements never exceed +6.Q.Like sulphur, oxygen does not show +4 and +6 oxidation states .The reason is

View answer

Passage IIWhen compound 1 is heated with C2H5ONa compound 2 and 3 are formed:Two mechanisms were proposed for reaction I.Mechanism A HBr is eliminated from compound 1 to form a symmetrical vinyl carbene intermediate A, which then rearranges to compound 2.Mechanism B Ethoxide ion first abstract a proton to form a carbanion intermediate B which then rearranges with loss of bromide ion to form compound 2To distinguish between the two machanisms, an isotopic labeling experiment was designed. Two compounds (Compound 4 and 5) were labelled with C-14 and each was treated separately with sodium ethoxide under identical experimental condition where following results were obtained.Q.In reaction scheme 1, had the α-C to bromine be labelled with C-14

View answer

Lyophilic colloids that shows the property of protecting lyophobic colloids are also called as

View answer

Which of the following statements are incorrect (i) oxidation state of sulphur in its compounds vary from -2 to 8 (ii) tetrahalides of 16th group have see-saw shape?

View answer

Which one of the following statements is not true?

View answer

In vulcanisarion of rubber,a)sulphur crosslinks are introducedb)sulphur reacts to form a new compoundc)sulphur adds new protective layer over rubberd)None of theseCorrect answer is option 'A'. Can you explain this answer?

Share with a Friend

Answer this doubt

Question Description
In vulcanisarion of rubber,a)sulphur crosslinks are introducedb)sulphur reacts to form a new compoundc)sulphur adds new protective layer over rubberd)None of theseCorrect answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about In vulcanisarion of rubber,a)sulphur crosslinks are introducedb)sulphur reacts to form a new compoundc)sulphur adds new protective layer over rubberd)None of theseCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In vulcanisarion of rubber,a)sulphur crosslinks are introducedb)sulphur reacts to form a new compoundc)sulphur adds new protective layer over rubberd)None of theseCorrect answer is option 'A'. Can you explain this answer?.

Solutions for In vulcanisarion of rubber,a)sulphur crosslinks are introducedb)sulphur reacts to form a new compoundc)sulphur adds new protective layer over rubberd)None of theseCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.

Here you can find the meaning of In vulcanisarion of rubber,a)sulphur crosslinks are introducedb)sulphur reacts to form a new compoundc)sulphur adds new protective layer over rubberd)None of theseCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of In vulcanisarion of rubber,a)sulphur crosslinks are introducedb)sulphur reacts to form a new compoundc)sulphur adds new protective layer over rubberd)None of theseCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for In vulcanisarion of rubber,a)sulphur crosslinks are introducedb)sulphur reacts to form a new compoundc)sulphur adds new protective layer over rubberd)None of theseCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of In vulcanisarion of rubber,a)sulphur crosslinks are introducedb)sulphur reacts to form a new compoundc)sulphur adds new protective layer over rubberd)None of theseCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice In vulcanisarion of rubber,a)sulphur crosslinks are introducedb)sulphur reacts to form a new compoundc)sulphur adds new protective layer over rubberd)None of theseCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 12 tests.

Explore Courses for Class 12 exam