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Taub2022) CheckIn: Binary, Polyatomic + Acids Names <=> Formula

Total questions: 20

Worksheet time: 15mins

Name
Class
Date
1.

Name the compound:

MgCl2

(a)  

2.

Name the compound:

Na2SO4

(a)  

3.

Name the compound:

Ca3(PO4)2

(a)  

4.
What formula results when Ca+2  and  Br- ions bond?
a)
Ca2Br2
b)
CaBr
c)
Ca(br)2
d)
CaBr2
5.

Name the compound:

LiClO3

(a)  

6.
Name this compound: 
BaBr2
a)
Bromide Baride
b)
Barium bromide
c)
Barium bromate
d)
Boron bromite
7.
What would be the proper chemical formula for combining Al3+ and l- :
a)
Al l3
b)
Al3l
c)
Al l
d)
All3
8.

True or False: When naming a binary acid, start with the prefix "hydro-"

a)

True

b)

False

9.

Name the following acid: HBr

a)

bromic acid

b)

hydrobromic acid

c)

Bromine Hydridic acid

d)

Hydrogen Bromic acid

10.

Name the following acid: HCl

a)

chloric acid

b)

chlorous acid

c)

hydrochloric acid

d)

hydrochlorous acid

11.

Name the following acid: H2SO4 

a)

hydrosulfuric acid

b)

hydrosulfurous acid

c)

sulfuric acid

d)

sulfurous acid

12.

Name the following acid: HNO3HNO_3  

a)

hydronitric acid

b)

hydronitrous acid

c)

nitric acid

d)

nitrous acid

13.

The chemical formula for: hydroiodic acid

a)

H2I

b)

HIO3

c)

HI

d)

IH

14.

The chemical formula for: carbonic acid

a)
H2CO3
b)

H2CaO4

c)

HCO

d)

H2Co3

15.

What is the name for HClO3

a)

Hydrochloric Oxide

b)

chloric acid

c)

hydrochloric acid

d)

hydrogen chloride

16.
What is the formula for Hydrosulfuric Acid?
a)

H2SO3

b)
H2S
c)

H2SO2

d)

H2SO4

17.

The hydroxide ion is:

a)

H2O+

b)

OH2-

c)

OH-

d)

OH+

18.

The formula for ammonium sulphide

a)

NH4S

b)

S(NH4)2

c)

NHS

d)

(NH4)2S

19.

The formula for Sodium Bicarbonate:

a)

SoHCO3

b)

NaCO3

c)

NaHCO3

d)

NaCO

20.
What is the name of Mg(OH)2?
a)
Magnesium Hydride
b)

Magnesium Oxide Hydride

c)
Magnesium Dihydroxide
d)
Magnesium Hydroxide