Teacher Moses chemistry class

a)Identify the name given to Elements of group two of the periodic table.
b) Give reason why they are stored under paraffin.

How can you distinguish between an aldehyde and a ketone.

Identify two allotropes of carbon and state two uses of each allotrope.

All chlorides are soluble except.......?

Explain using equations,how ozone is formed in the atmosphere.

Using relevant equations explain the depletion of stratospheric Ozone (ozone hole)

Explain why tertiary alcohols do not undergo Oxidation reactions.

Identify six principles of Green chemistry.

Give three major sources of water pollution as far as environmental chemistry is concerned.

What is the most important Topic as far as chemistry is concerned?

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