Question

52. Phenol-formaldehyde are used in
preparation of
..
(A) Plastics
(B) Adhesive
(C) Both (a) and (b)
(D) None of these
53. (g) +
....(g)
.
(A) CS2, 2H2S
(B) CS2, H2S
(C) CS, H2S3
(D) None of these
in 1​

Answer 1

Answer:

plastics

Explanation:

none of these pls mark me brainliest

Answer 2

Answer:

none of these OK bye have a nice day