Consider the following statements about bakelite (i) It is a phenol-formaldehyde resin…
Chemistry · NEET · NTA Exams — Polymers
Consider the following statements about bakelite
(i) It is a phenol-formaldehyde resin.
(ii) It is a linear product.
(iii) Soft bakelite is used for making glue, for binding laminated wooden plants and in varnishes.
(iv) Hard bakelite is useful in making combs, fountain pen, phonograph records, barrels etc.
Which of the above facts are true about bakelite?
Choose the correct option.
(i) It is a phenol-formaldehyde resin.
(ii) It is a linear product.
(iii) Soft bakelite is used for making glue, for binding laminated wooden plants and in varnishes.
(iv) Hard bakelite is useful in making combs, fountain pen, phonograph records, barrels etc.
Which of the above facts are true about bakelite?
Choose the correct option.
- (i), (ii) and (iii)
- (ii), (iii) and (iv)
- (i), (iii) and (iv)
- (i), (ii), (iii) and (iv)
Answer
(C) (i), (iii) and (iv)
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