A.Cadmium
B.Arsenic
C.Lead
D.Carbon monoxide
Related Mcqs:
- The most injurious components of automobile exhaust for environment are
- Biogas is composed of __________?
- A lead based bearing alloy contains
- On a triple thread screw
- The value of Young’s modulus of elasticity in ascending order for glass, lead, phosphor bronze, steel and wood is
- The numerical values of Young’s modulus of elasticity in descending order for wood, lead, glass, steel and phospor brouze is given by
- Carbon steel is
- What are the chief pollutants of the atmosphere which are most likely to deplete the ozone layer??
- Indicate the correct sequence through which the following insecticide came into use:
- Which pollutants result from automobile exhaust?
