Question 101
Which factor does NOT affect the rate of a chemical reaction?Rates of reactions (kinetics)Kineticseasy
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Question 102
In a chemical equilibrium, what does Le Chatelier's principle predict if the concentration of a reactant is increased?EquilibriumChemical equilibriummedium
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Question 103
In the electrochemical series, which metal is most likely to be reduced?ElectrochemistryElectrochemistrymedium
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Question 104
Calculate the number of moles in 36g of water (H2O). (Molar mass of H2O = 18g/mol)Calculation chemistry (stoichiometry)Stoichiometryeasy
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Question 105
Which of the following quantum numbers describes the shape of an orbital?Atomic structure and quantum numbersAtomic structure and quantum numberseasy
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Question 106
What type of bond is formed when two atoms share electrons equally?Chemical bondingChemical bondingeasy
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Question 107
Which property is characteristic of covalent network solids?Structure and properties of matterStructure and properties of mattermedium
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Question 108
Which element among the following has the highest first ionization energy?PeriodicityPeriodicitymedium
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Question 109
In a chemical reaction, increasing the temperature generally increases the rate because:Rates of reactions (kinetics)Kineticseasy
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Question 110
At equilibrium in a reversible reaction, which statement is true?EquilibriumChemical equilibriumeasy
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