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Worksheets

Unit 9 Prerequisite Skills

Total questions: 32

Worksheet time: 16mins

Name
Class
Date
1.

The element name for F is spelled __.

a)

florine

b)

flourine

c)

flurine

d)

fluorine

2.

The element arsenic is __.

a)

Ar

b)

As

c)

Ag

d)

Au

3.

Sodium's element symbol is __.

a)

So

b)

S

c)

Na

d)

Ns

4.

Potassium's element symbol is __.

a)

K

b)

P

c)

Kr

d)

Po

5.

Nitrogen's element symbol is __.

a)

Ni

b)

Na

c)

N

d)

na

6.

Ca stands for __

a)

copper

b)

chlorine

c)

calcium

d)

cesium

7.

The element symbol for Manganese is __

a)

Ma

b)

Mg

c)

Mn

d)

Ms

8.

Ar is the element __.

a)

Arsenic

b)

Argon

c)

Artisan

d)

Argentium

9.

The element symbol for carbon is __.

a)

Ca

b)

Co

c)

Cu

d)

C

10.

Magnesium is __.

a)

Ma

b)

Mg

c)

Mn

d)

Ms

11.

NH4Cl is __.

a)

nitrohydride chlorine

b)

ammonium chlorine

c)

hydrochloric acid

d)

ammonium chloride

12.

Hydrofluoric acid is __.

a)

HF

b)

HF2

c)

H2F

d)

FH

13.

Fe(NO3)3 is __.

a)

iron nitrite

b)

iron nitrate

c)

iron(III) nitrate

d)

iron(III) nitrite

14.

TiBr3 is __.

a)

tin bromide

b)

tin(III) bromide

c)

titanium bromide

d)

titanium(III) bromide

15.

Br2 is ___.

a)

bromine

b)

bromide

c)

dibromide

d)

barium

16.

Diboron hexahydride is __.

a)

B2H6

b)

B6H6

c)

B2H7

d)

B6H2

17.

Cu3P is __.

a)

cobalt phosphide

b)

tricopper monophosphide

c)

copper(III) phosphide

d)

copper(I) phosphide

18.

Sulfur hexachloride is __.

a)

SCl2

b)

SCl6

c)

S6Cl

d)

SCl

19.

H2SO4 is ___.

a)

hydrosulfuric acid

b)

sulfuric acid

c)

sulfurous acid

d)

hydrogen sulfate

20.

Mg(OH)2 is __.

a)

magnesium hydroxide

b)

magnesium oxyhydride

c)

manganese(II) oxide

d)

manganese hydroxide

21.

LiOH is ___

a)

lithium(I) hydroxide

b)

lithium acetate

c)

lithium(I) acetate

d)

lithium hydroxide

22.

Phosphoric acid is __.

a)

HP

b)

H3P

c)

HPO4

d)

H3PO4

23.

SnSe2 is ___.

a)

tin(IV) selenide

b)

tin(I) selenide

c)

tin selenide

d)

tin diselenide

24.

Tin(II) nitrite is ___.

a)

TnN

b)

TnNO3

c)

Sn2NO3

d)

Sn(NO2)2

25.

Cobalt(III) oxide is ___.

a)

CoO3

b)

Co3O2

c)

Co2O3

d)

CoO

26.

Titanium(II) acetate

a)

Ti(C2H3O2)2

b)

Ti2C2H3O2

c)

TiC2H3O2

d)

Ti(C2H3O2)

27.

N2S3 is ___.

a)

dinitrogen trisulfide

b)

nitrogen sulfite

c)

trinitrogen disulfide

d)

dinitrogen trioxide

28.

HBr is __.

a)

hydrogen bromide

b)

hydrobromic acid

c)

bromic acid

d)

bromous acid

29.

Nitrogen tribromide is __.

a)

N3Br

b)

NBr3

c)

NiBr

d)

NiBr3

30.

Nitrous acid is __.

a)

NH

b)

NH3

c)

H3N

d)

HNO2

31.

Chromium(VI) phosphate is __.

a)

Cr(PO4)2

b)

Ch(PO4)2

c)

Cr(PO4)6

d)

Cr6(PO4)2

32.

Manganese(IV) carbonate

a)

Mn(CO3)2

b)

Mn2CO4

c)

Mn(CO3)4

d)

Mn2(CO3)6