nomenclature of alkanes, alkyl halides, alkenes and alkynes

Question 1

what provides a system of naming organic compounds

Answer 1

IUPAC

Question 1

what does IUPAC stands for

Answer 1

international union of pure and applied chemistry

Question 2

parent name is the…

Answer 2

longest continuous carbon chain

Question 3

suffix is indicates what…

Answer 3

functional group is present

Question 4

prefix tellus us the.. and…

Answer 4

identity location
no. of subst

Question 5

name the name of linear alkanes:
has 1 carbon atoms

Answer 5

methane

Question 6

name the name of linear alkanes:
has 2 carbon atoms

Answer 6

ethane

Question 7

name the name of linear alkanes:
has 3 carbon atoms

Answer 7

propane

Question 8

name the name of linear alkanes:
has 4 carbon atoms

Answer 8

butane

Question 9

name the name of linear alkanes:
has 5 carbon atoms

Answer 9

pentane

Question 10

name the name of linear alkanes:
has 6 carbon atoms

Answer 10

hexane

Question 11

name the name of linear alkanes:
has 7 carbon atoms

Answer 11

heptane

Question 12

name the name of linear alkanes:
has 8 carbon atoms

Answer 12

octane

Question 13

name the name of linear alkanes:
has 9 carbon atoms

Answer 13

nonane

Question 14

name the name of linear alkanes:
has 10 carbon atoms

Answer 14

decane

Question 15

name the name of linear alkanes:
has 11 carbon atoms

Answer 15

undecane

Question 16

name the name of linear alkanes:
has 12 carbon atoms

Answer 16

dodecane

Question 17

carbon subst are called

Answer 17

“alkyl groups”

Question 18

what group are not part of the parent chain

Answer 18

alky groups

Question 19

what are substituent

Answer 19

they are groups attached to the main chain of a molecule

Question 20

what are alkyl groups

Answer 20

saturated subs containing only C and H

Question 21

what is the alkyl name that has 1 no. of C atoms

Answer 21

methyl

Question 22

what is the alkyl name that has 2 no. of C atoms

Answer 22

ethyl

Question 23

what is the alkyl name that has 3 no. of C atoms

Answer 23

propyl

Question 24

what is the alkyl name that has 4 no. of C atoms

Answer 24

butyl

Question 25

what do u call a C that is bonded to one C

Answer 25

primary C

Question 26

what do u call a C that is bonded to twoC

Answer 26

secondary C

Question 27

what do u call a C that is bonded to three C

Answer 27

tertiary C

Question 28

what do u call a C that is bonded to four C

Answer 28

quarternary C

Question 29

name the cycloalkanes that has 3 C atoms

Answer 29

cyclopropane

Question 30

name the cycloalkanes that has 4 C atoms

Answer 30

cyclobutane

Question 31

name the cycloalkanes that has 5 C atoms

Answer 31

cyclopentane

Question 32

name the cycloalkanes that has 6 C atoms

Answer 32

cyclohexane

Question 33

in naming the cycloalkanes, do we need to indicate the location of a single subst?

Answer 33

no need

Question 34

if the no. of carbon in the ring is greater than or equal to the number of carbons in the longest chain, the compound is named as

Answer 34

a cycloalkane

Question 35

if there are more carbon in the chain, the compound is named as

Answer 35

an alkane

Question 36

general formula of alkenes

Answer 36

CnH2n

Question 37

general formula of alkynes

Answer 37

CnH2n-2

Question 38

what contains 2 C-C double bonds that can be cumulated, conjugated or nonconjugated

Answer 38

alkadienes or dienes

Question 39

cumulated

Answer 39

next to each other

Question 40

conjugated

Answer 40

separated by one C-C single bond

Question 41

nonconjugated

Answer 41

separated more than one C-C single bond

Question 42

what kind of isomers that has a restricted rotation around the C atoms of a double bond

Answer 42

stereoisomers

Question 43

cis isomers

Answer 43

same side

Question 44

trans isomer

Answer 44

opposite side

Question 45

what are isomers that differ only in the 3D arrangement of atoms

Answer 45

stereoisomers

Question 46

what isomers differ in a way the atoms are bonded to each other

Answer 46

constitutional isomers

Question 47

what are compounds with 2 double bonds

Answer 47

diene

Question 48

dienes are named by changing the '-ane' ending of the parent alkane to

Answer 48

'-adiene'

Question 49

when naming cycloalkanes, the double bond is located

Answer 49

between C1 and C2

Question 50

the term 'enyne' simply implies the presence of both

Answer 50

alkene and alkyne

Question 51

alkene + alkyne

Answer 51

eneyne