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Recent questions in Chemistry Form 3
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the flow chart below illustrates two industrial processes
asked
Jan 20
in
Chemistry Form 3
by
0743410XXX
nitrogen and its compounds
0
votes
0
answers
In an experiment,60 cubic cm of oxygen diffused a porous pot in 10seconds and 100 cubic cm of chlorine diffused the same porous pot in 30seconds. If density of oxygen is 1.25 calculate density of chlorine
asked
Jan 19
in
Chemistry Form 3
by
0113294XXX
gas laws
0
votes
2
answers
Why is it not advisable to dispose off Hydrogen Sulphide gas by burning?
asked
Dec 1, 2022
in
Chemistry Form 3
by
0115284XXX
sulphur and its compounds
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votes
3
answers
What observations are made when Hydrogen Sulphide gas is bubbled through acidified Potassium Dichromate(VI) solution?
asked
Dec 1, 2022
in
Chemistry Form 3
by
0115284XXX
sulphur and its compounds
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0
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Hydrogen Sulphide gas was passed through water forming a saturated solution which was left exposed to air. What were the observations made?
asked
Dec 1, 2022
in
Chemistry Form 3
by
0115284XXX
sulphur and its compounds
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0
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when ammonia is reacted with nitric (v)acid ,it produces a nitrogenous fertiliser . (I) explain why fertilisers play a major role in food production . (ii) state two problems associated with the use of nitrogenous fertilisers.
asked
Oct 3, 2022
in
Chemistry Form 3
by
0717903XXX
nitrogen and its compounds
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votes
1
answer
other than nitric (v) acid ,name another product that is formed.
asked
Oct 3, 2022
in
Chemistry Form 3
by
0717903XXX
nitrogen and its compounds
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1
answer
what is the formula of complex ion formed when excess ammonia is passed through a solution containing zinc ions?
asked
Aug 12, 2022
in
Chemistry Form 3
by
ErickMwalolo
nitrogen and its compounds
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0
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draw the structural formulary of 2-ethylhexane
asked
Aug 12, 2022
in
Chemistry Form 3
by
Bwanja
organic chemistry one
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8
answers
what is the molecular mass of sodium
asked
Aug 6, 2022
in
Chemistry Form 3
by
Neemanesh
the mole: formulae and chemical equations
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7
answers
Organic chemistry 1
asked
Apr 21, 2022
in
Chemistry Form 3
by
Njoki04
organic chemistry one
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5
answers
Is concentrated sulphuric (IV)acid weak or strong acid?Eplain your answer.
asked
Apr 9, 2022
in
Chemistry Form 3
by
Mercy
sulphur and its compounds
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votes
1
answer
when a mixture of iron powder and sulphur is heated it glows more brightly than that of iron filings and sulphur. Explain this observation
asked
Mar 29, 2022
in
Chemistry Form 3
by
Yuniahlacey
sulphur and its compounds
0
votes
1
answer
Formula of the complex ion formed when excess ammonia gas is passed through a solution containing zinc ions
asked
Mar 29, 2022
in
Chemistry Form 3
by
Yuniahlacey
nitrogen and its compounds
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votes
0
answers
a simple test to distinguish between manganese 4 oxide and copper 2 oxide
asked
Mar 27, 2022
in
Chemistry Form 3
by
kibao
organic chemistry one
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votes
0
answers
find this Mole quetion
asked
Mar 25, 2022
in
Chemistry Form 3
by
yahyinholx
the mole: formulae and chemical equations
0
votes
1
answer
calculate the molecular mass
asked
Mar 20, 2022
in
Chemistry Form 3
by
RICHARdngatia
gas laws
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0
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calculate the molecular mass
asked
Mar 20, 2022
in
Chemistry Form 3
by
RICHARdngatia
gas laws
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votes
10
answers
state three application of gas laws
asked
Mar 6, 2022
in
Chemistry Form 3
by
Justinamutheu
gas laws
0
votes
2
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what are saturated hydrocaborns?
asked
Mar 6, 2022
in
Chemistry Form 3
by
kleins
organic chemistry one
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