Subject :NSO Class : Class 8
Read the statements given below and choose the correct option.
Statement 1 :Thermosetting plastics which when moulded once, cannot be softened by heating.
Statement 2 : PVC is a thermosetting plastic.
ABoth statements are correct and statement 2 is correct explanation of statement 1.
BBoth statements are correct but statement 2 is not a correct explanation of statement 1.
CStatement 1 is correct but statement 2 is incorrect.
DBoth statements are incorrect.
What plastic is PVC?
Ans 1:
Class : Class 6
PVC is a thermoplastic
Ans 2:
Class : Class 8
PVC is actually a very hard type of plastic which is used to make pipes,water bottles,etc.