Most plastics are produced from which raw sources?
ANatural gas, petroleum
BWood and cotton fibre
CSand and sea salt
DIron and copper ore
Answer & Solution
Correct answer: A. Natural gas, petroleum
1. Plastics are mostly synthetic polymers.
2. Most are produced from natural gas and petroleum.
3. A growing minority use renewable resources like polylactic acid.
_Source: Wikipedia, Plastic, Lead section_
Keep practising Materials Around Us
Browse all Materials Around Us questions for CTET, or explore more Science topics.
Related questions
Polylactic acid is a popular biodegradable plastic. From which kind of material is it deriWhich use accounts for the largest share, about 40 percent, of plastic?Which plastic is widely used in pipes and construction because of its strength and durabilWho invented Bakelite, the world's first fully synthetic plastic, in 1907?Plastics are composed primarily of which kind of substances?Which metal is thought to have been the first refined, about 11,000 years ago?What is an alloy in the context of metals?What is the science of metals called?