EASY
Earn 100

Which one of the following substances used in dry cleaning is a better strategy to control environmental pollution ?

50% studentsanswered this correctly

Important Questions on Environmental Chemistry

MEDIUM
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Which among the following pairs has only herbicides?
EASY
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Given below are two statements :
Statement I : H2O2 is used in the synthesis of Cephalosporin
Statement II : H2O2 is used for the restoration of aerobic conditions to sewage wastes.
In the light of the above statements, choose the most appropriate answer from the options given below :
EASY
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution

Given below are two statements:

Statement I : The non bio-degradable fly ash and slag from steel industry can be used by cement industry.

Statement II : The fuel obtained from plastic waste is lead free.

In the light of the above statements, choose the most appropriate answer from the options given below

EASY
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Green fuel is the fuel obtained from
MEDIUM
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Which amongst the following is not a pesticide?
MEDIUM
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution

Given below are two statements :

Statement I : Non-biodegradable wastes are generated by the thermal power plants.

Statement II : Bio-degradable detergents leads to eutrophication.

In the light of the above statements, choose the most appropriate answer from the option given below:

EASY
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
What is waste disposal?
MEDIUM
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Pollution can be controlled by
EASY
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Which is not a method of waste disposal?
EASY
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Non-biodegradable waste can be decomposed by bacteria.
EASY
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution

In which of the following sewage treatment plant are the biological activities carried out?

EASY
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Which technique is suitable for the disposal of biomedical waste?
MEDIUM
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
The smog is essentially caused by the presence of: 
EASY
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Which digestion method is not preferred strategies to control environmental wastes?
EASY
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Drained sewage has biological oxygen demand (BOD)
EASY
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Which of these are methods of waste disposal?
MEDIUM
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Sewage treatment will 
MEDIUM
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Which of the following is/are proper method(s) to dispose sludge?
EASY
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Sewage water is purified by ________.
EASY
Chemistry>Organic Chemistry>Environmental Chemistry>Strategies to Control Environment Pollution
Sewage water is purified by: