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प्रश्न
Excess of fluoride in drinking water causes:
पर्याय
Lung disease
Intestinal infection
Fluorosis
None of the above
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उत्तर
Fluorosis
संबंधित प्रश्न
What do you do in the following situations:
Get turbid drinking water during monsoon.
Study the picture given below and answer the following questions :
What is a ‘Pollutant’ ? Explain the term.
Explain phenomenon of acid rain.
Sewage is a liquid waste from ______.
Name the following
An agricultural pollutant in water
Name two heavy metals from industries that pollute water.
Microplastics can be found in almost every freshwater source.
A person was using water supplied by Municipality. Due to shortage of water he started using underground water. He felt laxative effect. What could be the cause?
A river with an inflow of domestic sewage rich in organic waste may result in:
BOD is measure of ______.
