In the above set up substances X and Y are respectively

a

lime water copper (ll) tetraoxosulphate (lV)

b

potassium trioxocarbonate and alkaline pyrogallol

c

potassium hydroxide and alkaline pyrogallol

d

potassium trioxocarbonate (lV) and concentrated tetraoxosulphate (IV) acid

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Correct Option
c

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Discussions (19)

chambersanita
3 years ago

pleasse the x and y was not indicated

poonan
5 years ago

The diagram did not show when I was doing the jamb cbt

Em1e2lda1
1 year ago

myschool pls u people should work on your diagrams

Myschool Kelly
9 years ago

Correction has been made. Thanks for your contribution.

Alefiajosiah
1 year ago

dear my school team we need clarity regarding the diagram

ndukwu2000
6 years ago

my school the diagram is not clear

BroTolu
3 years ago

Diagram NOT clear

Adamhassanat
1 year ago

i chose the correct answer and was marked wrong

EKOWOICHOPRINCE
1 year ago

the x and y is not visible in the diagram

EmmdyZz
4 months ago

the diagram shown hasn't indicate x and y

LeneJosephTaiw2007
3 months ago

in the first flask, KOH will absorb CO2, in second flask, pyrogallol will absorb O2

The x and y is not visible, kindly work on that.

Abdulroheem228
4 months ago

The diagram isn't showing x and y, please help us work on that

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