ICSE Class 8 Chemistry Question 13 of 18

Hydrogen — Question 18

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Question

Question 13

Match the statements in column A with those in column B.

Column AColumn B
A metal which reacts with cold water to form hydrogen.Reduction
A gas which is inflammable and a non-supporter of combustion.Hydrogenation
A process in which vanaspati ghee is prepared from vegetable oils.Oxidation
The removal of hydrogen or addition of oxygen.Sodium
The addition of hydrogen or removal of oxygen.Hydrogen
Answer
Column AColumn B
A metal which reacts with cold water to form hydrogen.Sodium
A gas which is inflammable and a non-supporter of combustion.Hydrogen
A process in which vanaspati ghee is prepared from vegetable oils.Hydrogenation
The removal of hydrogen or addition of oxygen.Oxidation
The addition of hydrogen or removal of oxygen.Reduction