When ethane - 1,2-dioic acid is heated with concentrated tetraoxosulphate (VI) acid, a reaction represented...
CHEMISTRY
WAEC 1994
When ethane - 1,2-dioic acid is heated with concentrated tetraoxosulphate (VI) acid, a reaction represented by the following equation occurs:
(a) State the type of process involved in the reaction
(b) What is the basicity of ethane-1, s-dioic acid?
(c) List three differences in the chemical properties of the two oxides of carbon produced during the reaction
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Explanation
(a) The type of process involved in the reaction is called dehydration
(b) The basicity of the acid is 2
(c)
Carbon (ii) oxide (CO) | Carbon (iv) oxide (CO\(_2\)) |
1. It burns in air 2. It is a reducing agent 3. No action on lime water | 1. Does not burn in air 2. Has no reducing properties 3. It turns lime water milky. |
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