Vocabulary Chapter 8 and 9 Chem

Question 1

Name this structure

Accepted Answer

3Butyldecane

Question 2

An atom that has lost an electron has a charge of

Accepted Answer

+

Question 3

Salts are compounds that are ionic and made from __________ and ____________

Accepted Answer

Metals and Nonmetals

Question 4

________________ bonds form between these because of a large sea of electrons.

Accepted Answer

Metallic

Question 5

All are examples of molecules Except

Accepted Answer

Salt

Question 6

An ion that has a positive charge is said to be a

Accepted Answer

Cation

Question 7

All are examples of salts Except

Accepted Answer

Chlorine gas

Question 8

Covalent compounds and molecules are made from these elements

Accepted Answer

Nonmetals

Question 9

An atom that has lost or gained valence electrons is called

Accepted Answer

Ion

Question 10

O forms a _______ charged anion

Accepted Answer

-2

Question 11

When a Hydrocarbon has 6 carbons, then it must have the prefix

Accepted Answer

Hex

Question 12

Correct formula for H for an alkane

Accepted Answer

2C +2

Question 13

pi and sigma refer to the ___________ that overlap in covalent bonds

Accepted Answer

Orbitals

Question 14

Elements that tend to form negative ions

Accepted Answer

Nonmetals

Question 15

An atom that has gained an electron has a charge of

Accepted Answer

-

Question 16

Type of ions formed when there is a covalent bond that over shoots the octet rule

Accepted Answer

Polyatomic ion

Question 17

Name this structure

Accepted Answer

Pentyne

Question 18

All molecules must have these type of bonds

Accepted Answer

Covalent

Question 19

Li forms a ______ charged ion

Accepted Answer

+

Question 20

Zn is a transition metal that has one oxidation state that is _______ cation.

Accepted Answer

+2

Question 21

An element that has a full valence electron level or 8 valence electrons has met the ___ rule

Accepted Answer

Octet

Question 22

Any organic molecule must have these elements

Accepted Answer

Carbon and Hydrogen

Question 23

Due to electronegativity, some covalent bonds can be referred to a _______________

Accepted Answer

Polar

Question 24

When a hydrocarbon has 3 carbons, then it must be

Accepted Answer

Prop

Question 25

Elements that are metals tend to form ___________ ions.

Accepted Answer

Cations

Question 26

Correct formula for H for an alkene

Accepted Answer

2C

Question 27

An ion that has a negative charge is called

Accepted Answer

Anion

Question 28

Type of bond found in most molecules

Accepted Answer

Covalent

Question 29

Metalloids are able to form ______________ type/s of bonds

Accepted Answer

All

Question 30

Polar molecules tend to have strong _________________________

Accepted Answer

Intermolecular Forces

Question 31

Type of bond formed between oppositely charged ions

Accepted Answer

Ionic

Question 32

Ca forms a _______ charged cation.

Accepted Answer

+2

Question 33

Al forms a ________ charged cation.

Accepted Answer

+3

Question 34

Name this structure

Accepted Answer

Pentane

Question 35

The normal oxidation state of Noble Gasses is

Accepted Answer

0

Question 36

When deciding what type of bond a compound has first determine ____________

Accepted Answer

type of elements

Question 37

Type of bond found in salts

Accepted Answer

Ionic

Question 38

Loss of electrons or refers to the charge of ions

Accepted Answer

Oxidation state

Question 39

A bond where valence electrons are shared to satisfy the octet rule

Accepted Answer

Covalent

Question 40

Correct formula for H for an alkyne

Accepted Answer

2C-2

Vocabulary Chapter 8 and 9 Chem

Questions 40

Vocabulary Chapter 8 and 9 Chem

Questions 40