1.

A, B, C and D summarize the properties of sulphuric acid depending on whether it is dilute or concentrated. Choose the property (A, B, C or D), depending on which is relevant to each of the preparations (i) to (iii):A. Dilute acid (typical acid properties)B. Non-volatile acidC. Oxidizing agentD. Dehydrating agent(i) Preparation of hydrogen chloride.(ii) Preparation of ethene from ethanol.(iii) Preparation of copper sulphate from copper oxide.

Answer»

A, B, C and D summarize the properties of sulphuric acid depending on whether it is dilute or concentrated. Choose the property (A, B, C or D), depending on which is relevant to each of the preparations (i) to (iii):

A. Dilute acid (typical acid properties)

B. Non-volatile acid

C. Oxidizing agent

D. Dehydrating agent

(i) Preparation of hydrogen chloride.

(ii) Preparation of ethene from ethanol.

(iii) Preparation of copper sulphate from copper oxide.



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