Question

Identify the odd term out and explain.
a. Gold, silver, copper, brass
b. Hydrogen, hydrogen peroxide, carbon
dioxide, water vapour.
c. Milk, lemon juice, carbon, steel.
d. Water, mercury, bromine, petrol.
e. Sugar, salt, baking soda, blue vitriol.
f. Hydrogen, sodium, potassium, carbon.

Answer 1

a.brass. the other three are metals. b.hydrogen peroxide. the other three are presented in atmosphere c.steel. the other three are used for facial d.bromine. the other three are liquid e.blue vitriol. the other three are solid f. carbon. the other three are chemical components

Answer 2

Answer:

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