Chemistry Chapter 5

Question 1

Structure of diamond

Answer 1

3 dimensional network structure in a tetrahedral arrangement

Question 2

Solubility of giant ionic crystal lattice structure

Answer 2

Soluble in water and insoluble in organic solvents

Question 3

Conductivity of giant ionic crystal lattice structure

Answer 3

Can conduct in liquid but cannot conduct in solid

Question 4

Solubility of simple covalent structure

Answer 4

insoluble in water and soluble in organic solvents

Question 5

Conductivity

Answer 5

cannot conduct

Question 6

What are allotropes

Answer 6

different forms of the same element with different structural arrangements of atoms

Question 7

Solubility of giant covalent substances

Answer 7

Insoluble in water and in organic solvents

Question 8

Conductivity

Answer 8

Cannot conduct, but graphite can

Question 9

Solubility of macromolecules

Answer 9

insoluble in water and soluble in organic solvent

Question 10

What is an alloy

Answer 10

A mixture of a metal with one or more other elements

Question 11

Arrangement of a pure metal

Answer 11

Contains one type of metal atom so the atoms are arranged in orderly, regular layers

Question 12

Structure of an alloy

Answer 12

Atoms are of different sizes in an irregular structure

Question 13

Structure of an pure metal

Answer 13

Strong electrostatic forces of attraction between the positively charged