when fluoride concentration in H2o exceeds about 1.5mg/l,the diseases that may be caused,is: a) Dental Caries in children b) fluorosis c)polymyelitis d) Mehthemoglobinemia.
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Answered by
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A) Fluorosis aka brown mottling of teeths.
Hope it helps
nigarpraween534:
but are u sure this answer is correct
I meant
B)
u mean right answer is option no.B
am i right
Yup
ok thanks
Answered by
1
b) When fluoride concentration in H2o exceeds about 1.5mg/l, the disease that may be caused is FLUOROSIS.
Explanation:
- Fluoride can have unfavourable impacts on people, on the off chance that not taken within the ideal amount.
- Fluoride concentration over 1.5 mg/L leads to serious health problems in individuals.
- The chances to create dental fluorosis are 4.4 times higher in districts with water fluoride substance 1.5–2.0 mg/L.
- The chance increases with the increase of fluoride substance in drinking water, it causes the decolorization of teeth which is Fluorosis.
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