slide 1 terms (hybridization) Flashcards

1
Q

Organic chemistry studies compounds that contain which atoms?

A

Carbon, hydrogen

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2
Q

Acronym to retain order of atoms when writing a molecular formula

A

CHNOPS

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3
Q

bonds that carbon makes

A

4

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4
Q

bonds that nitrogen makes

A

3

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5
Q

bonds that oxygen makes

A

2

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6
Q

bonds that phosphate makes

A

3 or 5

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7
Q

bonds that sulfur makes

A

2 or 6

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8
Q

Do you count charge clouds when trying to figure out the hybridization of an atom?

A

Yes

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9
Q

To how many things is an atom connected to when it is sp3 hybridized?

A

4

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10
Q

To how many things is an atom connected to when it is sp2 hybridized?

A

3

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11
Q

To how many things is an atom connected to when it is sp hybridized?

A

2

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12
Q

What is angle between the atoms in an sp3 hybridization?

A

109.5

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13
Q

What is angle between the atoms in an sp2 hybridization?

A

120

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14
Q

What is angle between the atoms in an sp hybridization?

A

180

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15
Q

When are C, N and O atoms sp3 hybridized?

A

Contain only single bonds

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16
Q

Which atoms are sp3 hybridized when they contain only single bonds?

A

C, N, O

17
Q

1, 2, 3, 4 bonds refers to which acronym?

A

HONC

18
Q

How many lone pairs and how many bonds does oxygen have when it is neutral?

A

2 lone pairs, 2 bonds

19
Q

How many lone pairs and how many bonds does nitrogen have when it is neutral?

A

1 lone pair, 3 bonds

20
Q

How many lone pairs and how many bonds does carbon have when it is neutral?

A

O lone pairs, 4 bonds

21
Q

What is bond called when two atoms share only one pair of electrons?

A

Sigma

22
Q

What are the added bonds to a sigma bond called?

A

Pi

23
Q

What is the name of the arrangement of an sp3 hybridization?

A

Tetrahedral

24
Q

What is the name of the arrangement of an sp2 hybridization?

A

Trigonal planar

25
Q

What is the name of the arrangement of an sp hybridization?

A

Linear

26
Q

For every loss of 2 hydrogens, there are how many degrees of unsaturation?

A

1

27
Q

What does this formula mean? H = 2C + 2

A

Hydrocarbon is saturated

28
Q

1 double bond has how many degrees of unsaturation?

A

1

29
Q

1 double bond has how many degrees of unsaturation?

A

1

30
Q

1 triple bond has how many degrees of unsaturation?

A

2

31
Q

1 ring has how many degrees of unsaturation?

A

1