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18.3: Reversible Reactions and Equilibrium

Authored by Mohamed M.Elhassan

Chemistry

8th - 12th Grade

NGSS covered

Used 160+ times

18.3: Reversible Reactions and Equilibrium
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17 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

…………………………reaction is one in which the conversion of reactants to products and the conversion of products to reactants occur at the same time

A reversible

A forward

Tags

NGSS.HS-PS1-6

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When the rates of the forward and reverse reactions are equal, the reaction has reached a state of balance called chemical equilibrium.

True

False

Tags

NGSS.HS-PS1-6

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When no reactants can be detected, you can say that the reaction has gone to completion, or is irreversible.

True

False

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

“If a stress is applied to a system in dynamic equilibrium, the system changes in a way that relieves the stress”.

Le Chatelier's principle

Hund’s principle

Avogadro's principle

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Equilibrium will shift Left

Equilibrium will shift right

Tags

NGSS.HS-PS1-5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Equilibrium will shift Left

Equilibrium will shift right

Tags

NGSS.HS-PS1-5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Equilibrium will shift Left

Equilibrium will shift right

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-4

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