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Chemistry — Grade 11 Quiz Questions
A sample of the 10 questions below — instant scoring and an explanation for every answer. No sign-in required to play.
Question 1
The amount of substance that contains 6.022 x 10^23 particles is called a ___.
Amole
Bmolarity
Cgram-atom
Dequivalent
Question 2
In stoichiometry, the reactant that is completely consumed first, limiting the amount of product formed, is called the ___.
Aexcess reactant
Blimiting reactant
Ccatalyst
Dbyproduct
Question 3
At chemical equilibrium, the rates of the forward and reverse reactions are ___.
Aboth zero
Bunequal
Cequal
Dundefined
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