Question 41
Which functional group is present in an alcohol?Organic chemistryOrganic chemistryeasy
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Question 42
Which of the following best describes a polymer?Polymer chemistryPolymer chemistrymedium
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Question 43
Which quantum number specifies the shape of an atomic orbital?Atomic structure and quantum numbersAtomic structure and quantum numberseasy
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Question 44
What type of chemical bond is formed when electrons are shared equally between two atoms?Chemical bondingChemical bondingeasy
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Question 45
Which of the following best explains why metals are good conductors of electricity?Structure and properties of matterStructure and properties of mattermedium
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Question 46
Which element has the highest electronegativity among the following?PeriodicityPeriodicityeasy
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Question 47
If the rate of a chemical reaction doubles when the concentration of one reactant is doubled, what is the order of the reaction with respect to that reactant?Rates of reactions (kinetics)Rates of reactionsmedium
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Question 48
In the equilibrium reaction: N2 + 3H2 ⇌ 2NH3, what happens to the position of equilibrium when the pressure is increased?EquilibriumEquilibriummedium
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Question 49
Which of the following is a property of a strong acid?Acids, bases, saltsAcids, bases, saltseasy
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Question 50
During a redox reaction, the substance that gains electrons is called the:Redox reactionsRedox reactionsmedium
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