Q. What is the pH value of rain in industrial areas?

View solution

Q. What does incomplete combustion produce ?

View solution

Q. Which pollution is considered as major environmental risk factor on environment?

View solution

Q. Natural sources of sulfur dioxide involves:

View solution

Q. Hydrogen sulphide is produced from

View solution

Q. DMS stands for

View solution

Q. Which animal is highly susceptible in farm animals?

View solution

Q. Which gas easily oxidize, paints, textile fibers and dyes?

View solution

Q. Gasoline' and 'protroleum' are products of

View solution

Q. Which particle ranges from 1 to 1000 um in diameter ?

View solution

Q. Which gas is bluish in color and has pungent odor?

View solution

Q. Which hydrocarbon is biologically active and potentially carcinogenic?

View solution

Q. Term 'aerosol' is applicable as long as particle is suspended in

View solution

Q. What are biological particles found in atmosphere?

View solution

Q. What reduces amount of light reaching leaf?

View solution

Q. What is 'adiabatic lapse' rate for wet air?

View solution

Q. Simplest type of equipment used for collection of solid particles is known as

View solution

Q. Which natural mechanism is very important in removing particulate from atmosphere?

View solution

Q. Smoke is formed by incomplete combustion of

View solution

Q. Effects of large particle, would be mild, after trapping into:

View solution