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7. Which one of the following statements is not correct about Bakelite?

A. It is a thermosetting plastic.
B. It becomes soft on heating.
C. It is hard and strong.
D. It is used to make electric switches.

Sagot :

GinnyAnsweridn

Final answer:

Bakelite is a thermosetting plastic that does not soften on heating, contrary to one of the options provided.


Explanation:

Bakelite is a thermosetting plastic that does not soften on heating; instead, it hardens permanently. This makes option c) 'It becomes soft on heating', incorrect. Bakelite, used to make products like electric switches, possesses strong covalent bonds between chains, making it very strong.


Learn more about Bakelite thermosetting plastic here:

https://brainly.com/question/36910960


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