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Bonds. Chemical Bonds.

Total questions: 18

Worksheet time: 9mins

Name
Class
Date
1.

The type of chemical bond that involves the transfer of electrons between a metal and a nonmetal.

a)

ionic bond

b)

covalent bond

c)

hydrogen bond

d)

metallic bond

2.

The type of bond that exists between metal cations and the shared sea of electrons that surround them

a)

ionic bond

b)

covalent bond

c)

hydrogen bond

d)

metallic bond

3.

The type of bond that involves two or more nonmetals that share a pair of electrons

a)

ionic bond

b)

covalent bond

c)

hydrogen bond

d)

metallic bond

4.

An ion with a overall positive charge because it lost electrons is

a)

an anion

b)

a cation

c)

a lion

d)

an onion

5.

A solid whose particles are arranged in a repeating lattice is

a)

an ion

b)

a crystal

c)

a salad

d)

a mineral

6.

The "rule" for the number of valence electrons that makes atoms stable

a)

golden rule

b)

ruler

c)

octopus rule

d)

octet rule

7.

When atoms of a covalently bonded molecule don't share their electrons equally, it causes the molecule to become

a)

cranky

b)

bipolar

c)

cold

d)

polar

8.

Which alloy is made of copper and tin?

a)

brass

b)

bronze

c)

steel

d)

pewter

9.

Which alloy is made primarily of copper and zinc?

a)

brass

b)

bronze

c)

steel

d)

pewter

10.

A silvery alloy of Sn, Bi, Sb, Pb and other metals, is called

a)

Bronze

b)

Brass

c)

Steel

d)

Pewter

11.

Your stainless steel kitchen utensils probably have what element added to the steel?

a)

silver

b)

chromium

c)

krypton

d)

chlorine

12.

A metal's ability to allow heat and electrons to flow is

a)

malleability

b)

ductility

c)

conductivity

d)

viscosity

13.

The type of bond that exist between the polar molecules of water that allow the water molecules to "stick" to each other is

a)

a covalent bond

b)

an ionic bond

c)

a metallic bond

d)

a hydrogen bond

14.

Which of the following compounds is probably NOT ionic because it is made of only nonmetals?

a)

NaCl

b)

CaBr2

c)

NaF

d)

CH4

15.

The notation: CH4 is called a

a)

chemical formula

b)

metallic bond

c)

a subscript

d)

a coefficient

16.

A certain crystal substance has a high melting point, dissolves well in water, and shatters when hit with a hammer. It is probably

a)

ionic

b)

covalent

c)

metallic

d)

weird

17.

A long repeating chain of molecules, such as DNA or lipids, is called a

a)

monomer

b)

polymer

c)

polymorphic

d)

polar

18.

Which of the following is NOT a diatomic molecule?

a)

H2

b)

O2

c)

F2

d)

H2O