List of top Chemistry Questions on Environmental Chemistry asked in AP EAPCET

Which of the following radical initiates the chain reaction responsible for depletion of ozone layer?

Match the following:

 

High levels of which pollutant in blood induce premature delivery in pregnant women, who have the habit of smoking?
Which ions in drinking water causes a disease 'methemoglobinemia' when they are above permissible level?
In which of the following, pollutant in air/water is not correctly matched with its effect?

Identify the sets which contain greenhouse gases only:  I. $CO_{2}$, $SO_{3}$, $N_{2}$  II. $CO_{2}$, $CH_{4}$, $O_{3}$  III. $O_{2}$, $NO_{2}$, $SO_{2}$  IV. $O_{3}$, CFCs, $N_{2}O$  The correct answer is:

Which of the following gases causes greenhouse effect?