Polystyrene has following uses:(A) for insulating refrigerators & cold stores(B) for containers which are used as ice box(C) for packing expensive items such as cell phones, TV(D) All of these
Answers
Answered by
2
Answer:
option (a) for insulated refrigerators and cold stores
Explanation:
Answered by
0
Answer:
D is the correct option
Explanation:
Polystyrene is used for all these purposes
Similar questions