Free Printable LE CHAT

1.

It is the capacity to work:

a)

Energy

b)

Potential energy

c)

Chemical Reaction

d)

Metathesis

2.

When energy is released, the type of reaction is called:

a)

Exothermic Reaction

b)

Endothermic Reaction

c)

Chemical Reaction

d)

Collision Theory

3.

When K>1, the equilibrium favors the products.

a)

TRUE

b)

FALSE

4.

Endothermic reaction means that heat is placed on the product side.

a)

TRUE

b)

FALSE

5.

The E in ICE method stands for Elimination.

a)

TRUE

b)

FALSE

6.

$2HI(g)+Δ\ ⇌\ H_2\ (g)+I_2(g)$
Determine the equilibrium shift based on the given condition.

Remove heat in the system?

a)

SHIFT TO THE RIGHT

b)

SHIFT TO THE LEFT

c)

NO SHIFT

7.

$2HI(g)+Δ⇌H_{2\ }(g)+I_2(g)$

Determine the equilibrium shift based on the given condition.

Increase hydrogen iodide concentration?

a)

SHIFT TO THE RIGHT

b)

SHIFT TO THE LEFT

c)

NO SHIFT

8.

$2HI(g)+Δ⇌H_2(g)+I_2(g)$

Determine the equilibrium shift based on the given condition.

Add pressure in the system?

a)

SHIFT TO THE RIGHT

b)

SHIFT TO THE LEFT

c)

NO SHIFT

9.

$2HI(g)+Δ⇌H_2(g)+I_2(g)$

Determine the equilibrium shift based on the given condition.

Increase volume?

a)

SHIFT TO THE RIGHT

b)

SHIFT TO THE LEFT

c)

NO SHIFT

10.

$2HI(g)+Δ⇌H_2(g)+I_2(g)$

Determine the equilibrium shift based on the given condition.

Add catalyst in the system?

a)

SHIFT TO THE RIGHT

b)

SHIFT TO THE LEFT

c)

NO SHIFT

LE CHAT

Total questions: 10

Worksheet time: 3mins

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