Chemistry 101 Flashcards

1
Q

What is an Alkane?

A

has only C-C single bonds and no functional group

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2
Q

what is an Alkene?

A

has a C-C double bond as their functional group

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3
Q

what is an Alkyne?

A

has a C-C triple bond as their functional group

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4
Q

what is an aromatic compound?

A

contains a benzene ring, a six- membered ring with three double bonds.

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5
Q

what is an Alkyl halide?

A

a compound with the general structure R-X that contains a halogen atom (X=F, Cl, Br, or I) bonded to a tetrahedral carbon.

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6
Q

what is an Ether?

A

a compound that has two alkyl groups bonded to an oxygen atom; general structure ROR.

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7
Q

what is an Amine?

A

an organic compound that contains a nitrogen atom bonded to one, two, or three alkyl groups; general structure RNH2, R2NH, or R3N.

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8
Q

what is a Thiol?

A

a compound that contains a sulfhydryl group (SH group) bonded to a tetrahedral carbon atom; general structure RSH.

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9
Q

what is an Alcohol?

A

a compound containing a hydroxyl group (OH) bonded to a tetrahedral carbon atom; general formula ROH.

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10
Q

what is an Aldehyde?

A

a compound that has a hydrogen atom bonded directly to a carbonyl carbon; general formula RCHO.

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11
Q

what is an Ketone?

A

a compound that has two alkyl groups bonded to the carbonyl group; general structure RCOR.

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12
Q

what is a Carboxylic acid?

A

a compound that contains an OH group bonded directly to the carbonyl carbon; general structure RCOOH or RCO2H.

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13
Q

what is a Carbonyl group?

A

a carbon-oxygen double bond (C=O)

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14
Q

what is an Ester?

A

a compound that contains an alkoxyl group (OR) bonded directly to the carbonyl carbon; general structure RCOOR.

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15
Q

what is an Amide?

A

a compound that contains a nitrogen atom bonded directly to a carbonyl carbon; general structure RCONR’2 where R’=H or alkyl.

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16
Q

what is the difference between an amine and an amide?

A

an amine contains a N atom but no C=O. An amide contains a N atom bonded directly to a C=O.

17
Q

linear

A

2 atoms, 0 lone pairs, 180°

18
Q

trigonal planar

A

3 atoms, 0 lone pairs, 120°

19
Q

tetrahedral

A

4 atoms, 0 lone pairs, 109.5°

20
Q

trigonal pyramidal

A

3 atoms, 1 lone pair, ~109.5°

21
Q

bent

A

2 atoms, 2 lone pairs, ~109.5°

22
Q

what is a primary carbon? (1° C)

A

bonded to ONE other C’s

23
Q

what is a secondary carbon? (2° C)

A

bonded to TWO other C’s

24
Q

what is a tertiary carbon? (3° C)

A

bonded to THREE other C’s

25
Q

what is a quaternary carbon? (4° C)

A

bonded to FOUR other C’s