Question 41
Which state of matter has particles with the highest kinetic energy?States of matterStates of mattermedium
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Question 42
In the reaction 2Al + 3Cl₂ → 2AlCl₃, how many moles of chlorine gas react with 4 moles of aluminum?StoichiometryStoichiometrymedium
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Question 43
Which of these is a property of bases?Acids, bases, and saltsAcids, bases, and saltseasy
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Question 44
Which element is used as the standard electrode in electrochemistry?ElectrochemistryElectrochemistrymedium
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Question 45
Which factor does NOT affect the rate of chemical reaction?Reaction kineticsReaction kineticsmedium
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Question 46
Which statement about chemical equilibrium is true?Chemical equilibriumChemical equilibriummedium
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Question 47
Which acid is a strong acid?Acids, bases, and saltsAcids, bases, and saltsmedium
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Question 48
Which of the following is an example of a hydrocarbon?Organic chemistryOrganic chemistryeasy
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Question 49
Which polymer is formed from amino acid monomers?Polymers and macromoleculesPolymers and macromoleculesmedium
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Question 50
What is the main difference between isotopes of an element?Atomic structureAtomic structuremedium
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