Free Printable acids, bases, conjugate acids, conjugate bases

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acids, bases, conjugate acids, conjugate bases

Total questions: 16

Worksheet time: 22mins

Name

Class

Date

Label the acid, base, conjugate acid and conjugate base.

acid

base

conjugate acid

conjugate base

Click on the acid.

Click on the base.

Click on the conjugate base.

Click on the conjugate acid.

What is the conjugate acid in the following equation?

PO₄^3-

HNO₃

NO₃^-

HPO₄^2-

What is the conjugate base in the following reaction?

HCO₃^-

HCl

H₂CO₃

^Cl-

What is NH4⁺ classified as?

Acid

Base

Conjugate Acid

Conjugate Base

In the equation below, what is the conjugate base?

HBr + H₂O ↔ Br^- + H₃O⁺

HBr

H₂O

Br^-

H₃O⁺

10.

What is the conjugate base of HCl in the following reaction?

HCO₃^-

HCl

H₂CO₃

Cl-

11.

Match the following

Mg(OH)₂(s)+ 2HCl(aq)→MgCl₂(aq)+2H₂O(l).

Mg(OH)₂

base

HCl

acid

MgCl₂

conjugate base

H₂O

conjugate acid

12.

Match the following

CH₃CO₂H(aq) + H₂O(l) ⇌ CH₃CO₂⁻(aq) + H₃O⁺(aq)

CH₃CO₂H

acid

H₂O

base

CH₃CO₂⁻

conjugate base

H₃O⁺

conjugate acid

13.

Match the following

- Ba(OH)₂(aq) + 2HNO₃(aq)→Ba(NO₃)₂(aq) + 2H₂O(l)n

HNO₃

acid

Ba(OH)₂

base

Ba(NO₃)₂

conjugate base

2H₂O

conjugate acid

14.

Match the following

- HOCl(aq)+H₂O(l)⇌OCl⁻(aq)+H₃O⁺(aq)n

HOCl

acid

H₂O

base

OCl⁻

conjugate base

H₃O⁺

conjugate acid

15.

Match the following

- CH₃CO₂H(aq)+H₂O(l) ⇋ CH₃CO₂⁻(aq) + H₃O⁺(aq)

CH₃CO₂H

acid

H₂O

base

CH₃CO₂⁻

conjugate base

H₃O⁺

conjugate acid

16.

Match the following

- CH₃CO₂H(aq)+H₂O(l) ⇋ CH₃CO₂⁻(aq) + H₃O⁺(aq)

CH₃CO₂H

acid

H₂O

base

CH₃CO₂⁻

conjugate base

H₃O⁺

conjugate acid

Reset

acids, bases, conjugate acids, conjugate bases

Total questions: 16

Worksheet time: 22mins

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