Question

37. Which of the following processes is
used in the manufacture of tyres?
(1) Electrophoresis
(2) Leaching
(3) Dialysis
(4) Vulcanisation​

Answer 1

Explanation:

Leaching

option no 2

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Answer 2

Vulcanisation is used to manufacture tyres.

• The main material used to manufacture tyres is rubber.
• Rubber, is by and large vulcanized with around 4-9% sulfur, which is more unbending and consequently, utilized for assembling tires. The process of assembling is thus referred to as vulcanisation.
• Beyond making tyres vulcanised rubber is also used to make shoe soles, toys, balls etc.