Recent questions in Chemistry

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4 answers

Diamond and silicon iv oxide have a certain similarity in terms of structure and bonding .State it

asked Apr 16, 2022 in Chemistry Form 2 by Nikkimwawusuku

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2 answers

explain using equation the changes that occur when metallic copper and copper carbonate are separately heated

asked Apr 16, 2022 in Chemistry Form 2 by Kamausimon27

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1 answer

The main difference between sodium chloride and aluminium chloride when placed in water

asked Apr 13, 2022 in Chemistry Form 2 by Chisaka

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2 answers

physical and chemical properties of hydrogen gas

asked Apr 11, 2022 in Chemistry Form 1 by Dybalajr

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3 answers

A piece of phosphorus was burnt in excess air and dissolved in hot water. Write an equation for the burning of phosphorus in excess air

asked Apr 11, 2022 in Chemistry Form 1 by lucynyaguthii

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6 answers

A student was supplied with a colourless liquid suspected to be water. Describe one chemical test that could have been used to show that the liquid was pure water

asked Apr 11, 2022 in Chemistry Form 1 by lucynyaguthii

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2 answers

Which is the most electronegative element in the first 20 elements?

asked Apr 10, 2022 in Chemistry Form 2 by Tepic

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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

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1 answer

what is a compound

asked Apr 6, 2022 in Chemistry Form 1 by hardennes

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57 answers

What is a drug?

asked Apr 5, 2022 in Chemistry Form 1 by HunchoMtiaji

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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

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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

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1 answer

explain the observation made when anhydrous calcium chloride is exposed to the atmosphere for about two days.

asked Mar 28, 2022 in Chemistry Form 1 by thiosulphate

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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

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0 answers

find this Mole quetion

asked Mar 25, 2022 in Chemistry Form 3 by yahyinholx

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4 answers

Define Alkaline

asked Mar 24, 2022 in Chemistry Form 1 by Ndunyabeatrice

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3 answers

disadvantage of evaporating a solution to dryness during preparation of salts

asked Mar 24, 2022 in Chemistry Form 2 by Madhuri

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5 answers

What is isotopy?

asked Mar 21, 2022 in Chemistry Form 2 by GideonKipkemoi

0 votes

1 answer

calculate the molecular mass

asked Mar 20, 2022 in Chemistry Form 3 by RICHARdngatia

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0 answers

calculate the molecular mass

asked Mar 20, 2022 in Chemistry Form 3 by RICHARdngatia

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