Recent questions in Chemistry Form 1

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reasons why most laboratory apparatus are made of glass

asked Mar 2, 2024 in Chemistry Form 1 by 0759925XXX

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What's chemistry

asked Feb 25, 2024 in Chemistry Form 1 by 0722238XXX

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outline the processes followed in water purification

asked Feb 19, 2024 in Chemistry Form 1 by 0104917XXX

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what is crystalisation

asked Feb 13, 2024 in Chemistry Form 1 by 0739813XXX

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what is;a saturated solution and crystalisation

asked Feb 13, 2024 in Chemistry Form 1 by 0739813XXX

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reason why dry ice is preferred to be used in cold boxes by cream vendors over ordinary ice

asked Feb 13, 2024 in Chemistry Form 1 by 0739813XXX

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1 answer

differentiate between temporary physical changes and temporary chemical changes

asked Jan 7, 2024 in Chemistry Form 1 by 0711892XXX

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3 answers

hydrogen can reduce copper oxide but not aluminium oxide . explain

asked Dec 13, 2023 in Chemistry Form 1 by 0114520XXX

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1 answer

sample of pH solution of onion

asked Dec 4, 2023 in Chemistry Form 1 by 0726987XXX

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15 answers

why most of laboratory apparatus are made of glass

asked Oct 17, 2023 in Chemistry Form 1 by 0721790XXX

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12 answers

chemical symbols of the following elements copper and lead

asked Jun 30, 2023 in Chemistry Form 1 by 0752871XXX

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4 answers

which method of separation of mixtures is applied in removing fat from milk

asked May 3, 2023 in Chemistry Form 1 by 0722331XXX

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2 answers

how will I obtain pure samples of

asked Apr 24, 2023 in Chemistry Form 1 by 0700201XXX

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33 answers

what is chemistry ?

asked Apr 21, 2023 in Chemistry Form 1 by 0718815XXX

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10 answers

carbon (iv) oxide sublimes at (-78°c)it is called dry ice (a)Why it is called dry ice (b)it is used for keeping ice-cream cold.why it is preferred over ordinary ice? (c)Name other 3 substance that behave like dry ice

asked Mar 22, 2023 in Chemistry Form 1 by 0713784XXX

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2 answers

describe how you can obtain pure crystal of calcium chloride from a mixture containing aluminium chloride, calcium chloride and lead ( ll) chloride

asked Mar 22, 2023 in Chemistry Form 1 by 0713784XXX

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5 answers

state two precaution that must be taken before the combustion begin and at the end of the combustion

asked Jan 5, 2023 in Chemistry Form 1 by 0717296XXX

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4 answers

complete and balance Fe+S

asked Jan 4, 2023 in Chemistry Form 1 by 0728842XXX

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21 answers

which method of separation can be used to separate benzoic acid and potassium carbonate

asked Dec 22, 2022 in Chemistry Form 1 by 0763262XXX

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16 answers

what happens when sodium hydroxide reacts with litmus solution

asked Dec 21, 2022 in Chemistry Form 1 by 0778746XXX

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