Question: Consider the following statements about acetylene:
- It is used in welding industry
- It is a raw material for preparing plastics
- It is easily obtained by mixing silicon carbide and water of these statements
Options:
A) 1 and 2 are correct
B) 1 and 3 are correct
C) 2 and 3 are correct
D) 1, 2 and 3 are correct
Show Answer
Answer:
Correct Answer: A
BETA
