Lecture 4

Question 1

Binary ending

Answer 1

ide

Question 2

Polyatomic ending

Answer 2

ite, ate

Question 3

Covalent Compound

Answer 3

Nonmetals sharing of a pair of electrons

Question 4

Prefixes

Answer 4

Mono 1, di 2 , tri 3 , tetra 4 , pental 5 , hexa 6, hepta 7, octa 8, nona 9, deca 10

Question 5

Naming 2 nonmetals formula

Answer 5

prefix ( nonmetal) + prefix (nonmetal) IDE

Question 6

C2H2

Answer 6

DiCarbon dihydroxide

Question 7

N2H3

Answer 7

DiNitrogen Trihydroxide

Question 8

No3

Answer 8

Nitrogen trioxide

Question 9

Emperical vs Molecular Formula

Answer 9

Reduced vs true formula

Question 10

Oxianion Rules ; lose 1 oxygen from bases turned into

Answer 10

ITE

Question 11

Oxyanion rules, 4 oxygens =

Answer 11

ATE

Question 12

Co3 2- VS Co2 2-

Answer 12

Loss of 1 oxygen.

Carbonate —–> Carbonite

Question 13

Po4 3- VS Po3 3-

Answer 13

Loss of one oxygen ;
Phosphate vs Phosphite

Question 14

Halogen Rules

Answer 14

Clo4 = PERchlorate
Clo3 = chlorate
Clo2 = chlorite
Clo =. hypochlorite

Question 15

Acids: ATE——>

Answer 15

IC

Question 16

HClo4

Answer 16

Perchlorate acid

Question 17

Hclo3

Answer 17

Chloric acid

Question 18

Hclo2

Answer 18

Chlorous acid

Question 19

Hclo

Answer 19

Hypochlorus acid

Question 20

BINARY ACIDS:

H is in front….. ( Hcl)

Answer 20

HydrochlorIC acid

Question 21

Alkanes

Answer 21

single bonds between C+ H

Question 22

Prefixes for Organic Compounds

Answer 22

meth 1 , eth 2 , pro 3, but 4 , pent 5 , hex 6, hept 7, octa 8, nona 9, deca 10

Question 23

AlKENES

Answer 23

DOUBLE bonds between C+H

Question 24

ANE VS ENE ( binary acids)

Answer 24

ANE = single bonds, ENE = double bonds

Question 25

Functona Groups

Alcholol indicator

Answer 25

OH-

Question 26

keytone indicator

Answer 26

O ( DOUBLE BOND) C