SAS 06 (QUIZ, WEDNESDAY)

Question 1

a set of rules to generate systematic names for chemical compounds

Answer 1

CHEMICAL NOMENCLATURE

Question 2

Used most frequently worldwide

Answer 2

CHEMICAL NOMENCLATURE

Question 3

chemical nomenclature was created and developed by ___________

Answer 3

International Union of pure and applied Chemistry (IUPAC)

Question 4

contains only TWO element

Answer 4

BINARY COMPOUNDS

Question 5

named by FIRST stating the NAME of the more ELECTROPOSITIVE ELEMENT, followed by the name of the more electronegative element changing its stem to IDE

Answer 5

BINARY COMPOUNDS

Question 6

_______ name comes from the root name of the anion name

Answer 6

ACIDS

Question 7

the prefix hydro and the suffix ic are then added to the root name of the anion

Answer 7

ACIDS

Question 8

The ____ ion is considered as a single element

Answer 8

OH-

Question 9

all compounds containing OH are called

Answer 9

hydroxides

Question 10

if the metallic element has more thab one valence, the oxidation number is designated by a roman numeral

Answer 10

SALTS

Question 11

(1)

Answer 11

mono

Question 12

(2)

Answer 12

di

Question 13

(3)

Answer 13

tri

Question 14

(4)

Answer 14

tetra

Question 15

(5)

Answer 15

penta

Question 16

(6)

Answer 16

hexa

Question 17

(7)

Answer 17

hepta

Question 18

(8)

Answer 18

octa

Question 19

(9)

Answer 19

nona

Question 20

(10)

Answer 20

deca

Question 21

are composed of three different elements

Answer 21

TERENARY COMPOUNDS

Question 22

common types of ternary compounds consists of _________ & ________

Answer 22

metallic cation (positive ion) & polyatomic anion (negative ion)

Question 23

common polyatomic ion with a positive charge is

Answer 23

ammonium ion

Question 24

most common ternary acids are called

Answer 24

OXYACIDS THAT CONTAIN HYDROGEN, OXYGEN AND OTHER ELEMENT