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Silica gel is obtained by

a)

Red algae

b)

Diatoms

c)

Euglena

d)

Mycoplasma


Question ID - 221 | SaraNextGen Answer

Silica gel is obtained by

a)

Red algae

b)

Diatoms

c)

Euglena

d)

Mycoplasma

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)

The siliceous cell walls of diatoms are indestructible (i.e., do not decay easily). They were collected over millions of years on the sea floors, called diatomite or diatomaceous earth or silica gel. These deposits may extends for several hundred metres in certain areas



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