BONDINGBONDING

In Chemistry

Directions: Each slide contain a question. You need to search for the answer in books or internet sites.

Student’s name:1- ……………………………….

Start date: ………………. End date: ……………….

Bonds Between Atoms

………..

……… …………

………. …………Coordinate Covalent

What are the types of bonds between atoms?

Define the following words.

• Anion-• Cation-• Octet Rule-

• Polyatomic Ion-

• Monatomic Ion-

• Molecule-

• Alloy-

• Unshared Pair-

Marriage

Divorce

Forming of a bond is like marriage

•More stable

•exothermic

The breaking of a bond relates to a divorce.

•Less stable

•Endothermic

Ionic Bonds•What is an Ionic Bond?

--

• When is an ionic bond formed?

--

What are some characteristics of an ionic bond?

1-

2-

3-

4-

Mention some ionic compounds that contain mono-atomic ions.

Mention some ionic compounds that contain poly-atomic ions.

Na2SO4

Covalent Bonds•What is an Covalent Bond?

--

• What forms a covalent bond?

--

What are some characteristics of a covalent bond?

1. -

2. -

3. -

Give examples for covalent compounds.

Methane

Covalent Bonds can have multiple bonds. Classify the following into, Single Covalent Bond- Double Covalent Bond- Triple Covalent Bond-

There are five different categories associated with covalent bonds. What are the 5 different categories?

Covalent

Molecular Substance Polar

NonpolarCoordinate Covalent

Network Solids

c

First, we are going to look at Polar Covalent…

What is polar covalent?

-Polar covalent is ……………………

.............................................................

.............................................................

The boy is not equally sharing with anyone else but rather taking all the food for himself.

Next, we are going to look at Non-Polar Covalent…

What is non-polar covalent?-Non polar covalent is ………………

……………………………………….

……………………………………….

The kids are non- polar because they are sharing the drink equally between them.

Next, we are going to look at Molecular Substances…

What is a molecular substance?-A molecular substance is ……………………………………………………………………………….

Name 2 Characteristics of a Molecular Substance.

1. …………………..

2. …………………..

Next, we are going to look at Coordinate Covalent…

What is a Coordinate Covalent Bond?-A coordinate covalent bond is a bond formed when ……………….

……………………………………

People donate their blood to help others just like atoms “donate” electrons to form stable octets.

Now, we are going to look at Network Solids…

What is a Network Solid?-A network solid is a solid that has covalently bonded atoms linked in one big network or one big macromolecule.

Name 3 Characteristics of a Network Solid.

1. ……………………

2. ……………………

3. ……………………

Diphenylglycoluril assembles into a unique, two-dimensional hydrogen bonding network in the solid state, while exhibiting a twisted molecular structure.

Metallic BondingWhat is a Metallic Bond?

-…………………………….

…………………………….

…………………………….

Name 4 Characteristics of a Metallic Bond.

1. .

2. .

3. .

4. .This shows what a metallic bond might look like.

Polyatomic Bonds

What is a Polyatomic Bond?

-.

Polyatomic ions usually have a charge because the collection of atoms has either gained an extra electron or else it has lost an electron.

……… Planer

………………

………..

Octa …………

………… Bipyramidal

Notice all the different types of shapes that the atoms Notice all the different types of shapes that the atoms can take on because of their bonding…can take on because of their bonding…

Name each bond…

REVIEW

Your choice is ………………

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Your choice is ………………

Your choice is ………………

Your choice is ………………