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Reaction Mechanisms Quiz

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Questions and Answers

Which type of reaction occurs when aqueous solutions of HCl and NaOH are mixed?

Redox reaction

Neutralization reaction (correct)

Combustion reaction

Oxidation reaction

What limits the rate of the neutralization reaction between HCl and NaOH?

The concentration of H3O+ ions

The concentration of Cl- ions

The temperature of the solution

The speed of diffusion through water (correct)

Why are reactions between ions of the same charge and between molecular substances not instantaneous?

The repulsion between negative ions

The repulsion between positive ions

The lack of kinetic energy

The repulsion between electron clouds of molecules (correct)

What is the composition of colorless hydrogen gas?

Pairs of hydrogen atoms bonded together Signup and view all the answers

What is the composition of violet-colored iodine vapor?

Pairs of iodine atoms bonded together Signup and view all the answers

Which type of reaction is practically instantaneous when aqueous solutions of HCl and NaOH are mixed?

Neutralization reaction Signup and view all the answers

What limits the rate of the neutralization reaction between HCl and NaOH?

The speed of diffusion of H3O+ and OH- ions Signup and view all the answers

Why are reactions between ions of the same charge and between molecular substances not instantaneous?

The repulsion between electron clouds of molecules Signup and view all the answers

What is the composition of colorless hydrogen gas?

Pairs of hydrogen atoms bonded together as diatomic molecules Signup and view all the answers

What is the composition of violet-colored iodine vapor?

Pairs of iodine atoms bonded together as diatomic molecules Signup and view all the answers

Reaction Mechanisms Quiz

Choose a study mode

Podcast

Questions and Answers

Which type of reaction occurs when aqueous solutions of HCl and NaOH are mixed?

What limits the rate of the neutralization reaction between HCl and NaOH?

Why are reactions between ions of the same charge and between molecular substances not instantaneous?

What is the composition of colorless hydrogen gas?

What is the composition of violet-colored iodine vapor?

Which type of reaction is practically instantaneous when aqueous solutions of HCl and NaOH are mixed?

What limits the rate of the neutralization reaction between HCl and NaOH?

Why are reactions between ions of the same charge and between molecular substances not instantaneous?

What is the composition of colorless hydrogen gas?

What is the composition of violet-colored iodine vapor?

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