Random

Question 1

Carbon atom bonded to halogen

Answer 1

Alkyl halides

Question 2

Carbon atom bonded to oxygen of hydroxyl group

Answer 2

Alcohols

Question 3

bonded to the oxygen of a phosphate group

Answer 3

organophosphate

Question 4

carbon atom bonded to nitrogen

Answer 4

amines

Question 5

carbon atom bonded to the sulfur

Answer 5

thiols

Question 6

2 carbon atoms bonded to the same sulfur

Answer 6

sulfides

Question 7

bonded to two sulfurs that are joined together

Answer 7

disulfides

Question 8

alkanes are often describe as saturated or unsaturated hydrocarbons

Answer 8

saturated hydrocarbons

Question 9

Alkanes are ocasionally called aliphatic compounds. True or False

Answer 9

true, greek is aleiphas meaning fat

Question 10

The same numbers and kinds of atoms but differ in the way atoms are arranged

Answer 10

Isomers

Question 11

Atoms connected differently is called?

Answer 11

constitutional isomers

Question 12

A complex mixture of hydrocarbons that must first be separated into various fractions and further refined before it can be used

Answer 12

Petroleum

Question 13

Alkanes are sometimes referred to as paraffins. True or false?

Answer 13

true, from latin parum affinis means slight affinity

Question 14

Different arrangements of atoms that result from bond rotations are called?

Answer 14

conformations

Question 15

Molecules that ave different arrangement are called?

Answer 15

conformational isomers or conformers

Question 16

A type of different conformations: From an oblique angle, spatial relationship

Answer 16

sawhorse representation

Question 17

A type of different conformations: bond directly end-on and represents the two carbon atoms by a circle.

Answer 17

newman projection

Question 18

Most stable conformation, far away from one another

Answer 18

Lowest energy (staggered when view)

Question 19

least stable conformation, close as possible

Answer 19

highest energy (eclipse in newman projection)

Question 20

Saturated cyclic hydrocarbons are called?

Answer 20

cycloalkanes, alicyclic, aliphatic cyclic

Question 21

Are perpendicular to the ring, parallel to the ring axis?

Answer 21

axial positions

Question 22

Are in the rough plane in the ring, around the ring equator?

Answer 22

equatorial positions

Question 23

Different chair conformations readily interconvert by a process called?

Answer 23

ring-flip

Question 24

An atom or group of atoms within a larger molecule that has a characteristic chemical reactivity?

Answer 24

Functional group

Question 25

Are class of saturated hydrocarbons having the general formula CnH2n+2

Answer 25

Alkanes