Which of the following compounds is composed of Al, Si, O and H?

a

Epsom salt

b

Limestone

c

Clay

d

Urea

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Explanation

Correct Option
c

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Discussions (22)

Queenullo
7 years ago

clay is correct.....Epsom salt ( MgSO4),Urea (CH4NO2), limestone is CaCO3.....it's only clay(kaolinite) that has the formula Al2Si2O5(OH)4👌

Chiomafestus
5 years ago

The correct answer is C
Epsom salt also known as magnesium sulphate is composed of Mg,S and O. limestone is composed of calcium carbonate and urea is composed of carbon, nitrogen,and oxygen so it os only clay also as kaolinite that matches the option

Afoo1234
3 years ago

clay is correct (Kaolinite)

Eddy2303
3 years ago

its a good app it has really helped me

anne2468
3 years ago

between the five main materials found in clay kaolinite is the most common. kaolinite holds the chemical composition AL2Si2O5(OH)4 and is an aluminium silicate material which allow shrink-swell capacity.

awotetosin
3 months ago

Clay is correct Sir

egbonjosh
8 years ago

clay??

komiyo200
2 years ago

34

laurettaayomide
2 years ago

how??

balabablue
3 years ago

great 👍

Fathia7449
1 year ago

There is no answer the answer is actually Kaolin
But we can still manage clay

abosedeelis
2 years ago

C

abosedeelis
2 years ago

B

Phyleo
4 months ago

clay

jk417
1 month ago

clay is the correct answer

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