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Acid and Bases

Total questions: 13

Worksheet time: 7mins

Name
Class
Date
1.

Proposed that acids are Hydrogen containing compounds that Ionize to yield hydrogen ions (H+) in aqueous solution.

a)

Micheal Faraday

b)

Svante Arrhenius

c)

Charles Darwin

d)

Alicia Keys

2.

Is the Ion formed when a water molecule gains a hydrogen ion

a)

Chloride ion

b)

Oxide ion

c)

Magnesium ion

d)

Hydrogen ion

3.

Which of these bonds from the image above will not ionize?

a)

The Hydrogen bonds

b)

The Oxygen bonds

c)

The Carbon bonds

4.

In 1923 these two chemist proposed the same definition of an acid and a base ?

a)

Alfonso Riberio and Will Smith

b)

Fred Standford and Lamont Stanford

c)

Johannes Bronsted and Thomas Lowery

d)

Andy Taylor and Barney Fife

5.

Is an Acid according to the Bronsted- Lowry theory

a)

Hydrogen-Ion donor

b)

Hydrogen-Ion acceptor

6.

A base according to the Bronsted- Lowry theory

a)

Hydrogen- Ion donor

b)

Hydrogen-Ion acceptor

c)

Hydrogen-Ion stealer

7.

The particle formed when a base gains a hydrogen-ion

a)

Acid

b)

Conjugate acid base pair

c)

Conjugate base

d)

Conjugate acid

8.

Is the ion or molecule that remains after an acid loses a Hydrogen ion

a)

Conjugate Hydrogen ion

b)

Conjugate base

c)

Conjugate acid

d)

Conjugate Acid and Base pair

9.

Consist of two ions or molecules formed by the loss or gain of one hydrogen ion

a)

Conjugative acid-base pair

b)

Conjugative acid

c)

Conjugative base

d)

Conjugative moly-ion

10.

A substance that can act both as a Acid and Base

a)

Bleach

b)

Amphoteric

c)

Flubber

d)

Saliva

11.

According to this person an acid accepts a pair of electrons and a base donates a pair during a reaction

a)

Bobby Boucher

b)

Gilbert Lewis

c)

Alexander Gram Bell

d)

Johannes Kepler

12.

Any substance that can accept a pair of electrons to form a covalent bond.

a)

an equalizer

b)

Lewis base

c)

Lewis acid

d)

Lewis dot structure

13.

Any substance that can donate a pair of electrons to form a covalent bond.

a)

Lewis contributor

b)

Lewis acid

c)

A Sweetheart

d)

Lewis base