Consider the following statements

I. Diatomite is porous and chemically inert. It is therefore, used in filtration of sugar, alcohols, oils, syrups and antibiotics

II. Diatomite deposits are often accompanied by petroleum fields

III. Desmids are mainly found in dirty water and are, usually indication of polluted water

Which of the statements given above are correct?

a)

I and II

b)

I and III

c)

II and III

d)

I, II and III

Question

Updated On March 11, 2024 at 11:35am
By SaraNextGen Top Answer

Question ID - 277 | SaraNextGen Answer

Consider the following statements

I. Diatomite is porous and chemically inert. It is therefore, used in filtration of sugar, alcohols, oils, syrups and antibiotics

II. Diatomite deposits are often accompanied by petroleum fields

III. Desmids are mainly found in dirty water and are, usually indication of polluted water

Which of the statements given above are correct?

a)

I and II

b)

I and III

c)

II and III

d)

I, II and III

1 Answer - 5876 Votes

**By SaraNextGen Top Answer** · Accepted Answer

Answer Key : (a) -

(a)

All are correct except III. Desmids are mainly found in freshwater and are usually indication of clean (unpolluted) water