Quiz 1 Flashcards

1
Q

What kind of reaction is there a decrease in the number of atoms or groups attached to carbon

A

Elimination reaction

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2
Q

How many valence electrons does nitrogen have

A

3

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3
Q

What is the process called when reaction intermediates are formed during a chemical reaction

A

Reaction mechanism

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4
Q

Which type of reagent has an odd number of electrons and attacks high electron density atoms

A

Radical like reagents

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5
Q

What is the element cannot easily bond like carbon

A

Silicon

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6
Q

What is the valenc electron configuration of flourine

A

1s¹,2s²,2p⁵

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7
Q

What type of bound is formed when electrons are shared between atoms

A

Convalent bound

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8
Q

What does it mean when you say carbon is tertravent

A

Carbon can form four covalent bounds with other atoms

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9
Q

what type of reagent is electron deficient and cable of forming new bonds by accepting a pair of electron

A

Electrophilic reagents

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10
Q

what kind of reaction involves an increase in the number of atoms or groups attached to a carbon(s) in the substrate

A

additional reaction

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11
Q

what is the main component of organic molecules

A

carbon

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12
Q

what type of reaction occurs when there is an increase in the hydrogen content of substrate ?

A

Reduction reaction

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13
Q

what is the functional group defines the chemical and physical properties of an organic compound

A

carboxyl group

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14
Q

what is type of reaction involves the replacement of an atom or a group of atoms in the substrate by another atom or group

A

substitution reaction

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15
Q

what are the four important kinds of organic reactions

A

addition, elimination, substitution and rearrangement

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16
Q

what compound is classified as a organic compounds

17
Q

what elements are commonly found as heteroatoms in organic compounds

A

oxygen, nitrogen, halogens , sulfur, phosphorus , halogens

18
Q

what is the type of hydrocarbon is composed of single bounds

19
Q

who recognized that carbon is tetravalent

A

kekule and couper

20
Q

which type of reagents loves electrons and attacks positively charged atoms

A

nucleophilic reagents

21
Q

What is the central atom in the Lewis structure of carbon dioxide