FINAL PART CH 2

Question 2

What is the IUPAC name for H2O?

Answer 2

Water

Question 3

True or False: NaCl is commonly known as table salt.

Answer 3

True

Question 4

Fill in the blank: The compound CO2 is called ______.

Answer 4

Carbon dioxide

Question 5

What is the systematic name for NH3?

Answer 5

Ammonia

Question 6

Which prefix indicates a compound contains four atoms of an element?

Answer 6

Tetra-

Question 7

What is the name of the compound with the formula CCl4?

Answer 7

Carbon tetrachloride

Question 8

True or False: The compound Fe2O3 is known as iron(III) oxide.

Answer 8

True

Question 9

What does the prefix ‘mono-‘ mean in chemical nomenclature?

Answer 9

One

Question 10

What is the IUPAC name for the compound with the formula H2SO4?

Answer 10

Sulfuric acid

Question 11

Fill in the blank: The compound with the formula CH4 is commonly known as ______.

Answer 11

Methane

Question 12

What is the name of the compound NH4Cl?

Answer 12

Ammonium chloride

Question 13

Identify the compound: C2H6.

Answer 13

Ethane

Question 14

True or False: K2Cr2O7 is called potassium dichromate.

Answer 14

True

Question 15

What is the systematic name for the compound with the formula P2O5?

Answer 15

Diphosphorus pentoxide

Question 16

Which suffix is used to indicate that a compound contains an acid?

Answer 16

-ic or -ous

Question 17

What is the IUPAC name for the compound with the formula C6H12O6?

Answer 17

Glucose

Question 18

Fill in the blank: The formula for sulfuric acid is ______.

Answer 18

H2SO4

Question 19

What is the name of the compound with the formula NaHCO3?

Answer 19

Sodium bicarbonate

Question 20

True or False: The name for the compound AgNO3 is silver nitrate.

Answer 20

True

Question 21

What is the systematic name for the ionic compound MgCl2?

Answer 21

Magnesium chloride