Carbon exists in the atmosphere in the form of _______.
(A) carbon monoxide only
(B) carbon monoxide in traces and carbon dioxide
(C) carbon dioxide only
(D) coal
The percentage of gases like oxygen, nitrogen and carbon dioxide remain almost the same in the atmosphere because cycling of these gases maintains consistency.
(a) Reduce the consumption of petrol in the automobiles.
(b) Use of CNG or clean fuel.
(c) Instead of burning litter prepare manure out of it.
(d) Treatment of smoke to remove harmful...
(d) Acid rain is caused by a chemical reaction that begins when compounds of sulphur dioxide and nitrogen oxide react with molecules in the atmosphere to produce acids.
It is highly poisonous to living beings because of its ability to block the delivery of oxygen to the organs and tissues. It binds to haemoglobin of blood to form...
