1080Chemical EngineeringMedium
Polyvinyl chloride containers are not suitable for storing________?
AFoodstuffs
BNone of these
CWoolen clothes
DMetallic powder
Correct answer
A. Foodstuffs
Explanation
The correct answer is Foodstuffs.
Correct answer
A. Foodstuffs
Explanation
The correct answer is Foodstuffs.
A coal containing high amount of volatile matter will have________?
From pollution control point of view, the maximum permissible concentration of sulphur dioxide in atmospheric air is about ________ ppm?
Dislocations are ________ defects?
Which of the following acts as a natural source of air pollution?
Thermit welding is categorised as the ________ welding?
Which is the most suitable conveyor for transportation of sticky material?