Acid and Base IB SL

Acid and Base IB SL

2nd Grade

30 Qs

quiz-placeholder

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Acid and Base IB SL

Acid and Base IB SL

Assessment

Quiz

Chemistry

2nd Grade

Hard

Created by

Rena M.Ed

Used 12+ times

FREE Resource

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is the conjugate base of ammonia, NH3

NH2-

NH4OH

NH4NO3

NH4+

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the pH of 0.010 mol dm−3 H2SO4(aq)? 

between 1 and 2

Between 2 and 3

1

2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which oxide cannot be a cause of acid deposition? 

CO2

NO2

SO2

SO3

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What will be the pH of a solution made by adding 90 cm3 of water to 10 cm3 of an aqueous solution of a strong base with a pH of 12?

14

10

12

11

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Hydrogen chloride gas dissolves in water to form hydrochloric acid.

HCl(g) + H2O(l) → H3O+(aq) + Cl(aq)

What is the role of the water?

It is only acting as a base

It is only acting as a solvent

It is acting as an acid and a base and a solvent

It is acting as a base and a solvent

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which is the conjugate base of the hydroxide ion?

H3O+

H+

O2−

H2O

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which will react with hydrochloric acid?

NaNO3(aq)

Na2SO4

NaHCO3

NaHSO4(aq)

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