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Chemistry In the Comminity > Ch 3 - Petroleum > Flashcards

Ch 3 - Petroleum Flashcards

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0
Q

What is it when a group of atoms acts as one and carries a charge?
A. Bottoms
B. Polytonic ions
C. Nucleus

A

B. Polytonic ions

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1
Q

What are long chains of carbon and hydrogen that are bonded together?
A. Fractional Distillation
B. Cation
C. Hydrocarbon

A

C. Hydrocarbons

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2
Q

What is the positively charged center - where electrons orbit?
A. Nucleus
B. Fraction
C. Refined

A

A. Nucleus

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3
Q

What is complex mixture of hydrocarbons?
A. Ionic Bond
B. Viscosity
C. Petroleum

A

C. Petroleum

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4
Q

What is a negatively charged in?
A. Electron cloud
B. Ionic Bond
C. Anion

A

C. Anion

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5
Q

What is a positively charged ion?
A. Cation
B. Intermolecular forces
C. Hydrocarbons

A

A. Cation

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6
Q

What is the bond where electrons are shared between 2 atoms?
A. Ionic bond
B. Viscosity
C. Electron cloud

A

A. Ionic bond

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7
Q

What are forces that hold a molecule together?
A. Fractional distillation
B. Cation
C. Intermolecular forces

A

C. Intermolecular forces

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8
Q

What is the number written in a formula that tells you the number of atoms used?
A. Ion
B. Electron Dot Diagram
C. Subscript

A

C. Subscript

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9
Q

What is the process that separates ores based on different boiling points?
A. Cation
B. Intermolecular forces
C. Fractional Distillation

A

C. Fractional Distillation

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10
Q

What is an atom that has gained or lost electrons?
A. Ion
B. Covalent bonds
C. Subscript

A

A. Ion

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11
Q

What is the part of the petroleum with the highest boiling point?
A. Refined
B. Fractions
C. Bottoms

A

C. Bottoms

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12
Q

What are bonds where electrons are transferred to anther atom?
A. Covalent bonds
B. Electron Dot Diagram
C. Ion

A

A. Covalent bond

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13
Q

What is the formula that uses dots to represent electrons around an atom?
A. Subscript
B. Electron Dot Diagram
C. Ion

A

B. Electron Dot Diagram

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14
Q

What is the place where electrons are found?
A. Ionic bond
B. Petroleum
C. Electron Cloud

A

C. Electron Cloud

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15
Q

What is the resistance to flow?
A. Petroleum
B. Viscosity
C. Anion

A

B. Viscosity

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16
Q

What is it when crude oil is separated into several usable parts?
A. Refined
B. Nucleus
C. Fractions

A

C. Fractions

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17
Q

What is the process where fractional distillation are separated into fractions?
A. Refined
B. Bottoms
C. Fractions

A

A. Refined

18
Q

What is the PREFIX for 2?
A. Tri
B. Tetra
C. Di

A

C. Di

19
Q

What is the name of the forces that hold ionic bonds together?
A. Ionic forces
B. Sticky forces
C. Intermolecular forces

A

C. Intermolecular forces

20
Q

What happens when a bond is formed?
A. Energy is burned
B. Energy is stored
C. Energy is released

A

B. Energy is stored

21
Q 
How many dots would be placed in the dot diagram for aluminum?
A.  2
B.  3
C.  4
Why???????
A

B. 3

Because it is in group 3 of the periodic table

22
Q

What happens when a bond breaks?
A. Energy is released
B. Energy is stored
C. Energy is burned

A

A. Energy is released

23
Q

How many dots would be placed on the dot diagram of calcium?
A. 1
B. 2
C. 3

A

B. 2

24
Q

How many dots would be placed on the dot diagram for fluorine?
A. 8
B. 7
C. 6

A

B. 7

25
Q

How many dots would be placed on the dot diagram for Nitrogen?
A. 4
B. 5
C. 6

A

B. 5

26
Q

How many dots would be placed on the dot diagram for Potassium?
A. 1
B. 2
C. 3

A

A. 1

27
Q

How many dots would be place on the dot diagram for Neon?
A. 6
B. 7
C. 8

A

C. 8

28
Q

How many dots would be placed on the dot diagram for Oxygen?
A. 6
B. 7
C. 8

A

A. 6

29
Q

What is the prefix for 10?
A. Penta
B. Nona
C. Deca

A

C. Deca

30
Q

What is Petroleum mostly used for?
A. Building
B. Explosives
C. Burning

A

C. Burning

31
Q

Fraction of distillation process are used for what EXCEPT?
A. Styrofoam
B. Aluminum
C. Plastics

A

B. Aluminum

32
Q

What is the name of the substance that does NOT boil?
A. Gas
B. Kerosene
C. Gas-oil

A

A. Gas

33
Q

The compound with the _____ boiling points will go to the top of the distillation tower?

A. Highest B. Lowest

A

B. Lowest

34
Q

The higher the boiling point the intermolecular force between atoms are:
A. More
B. Less
C. Zero

A

A. More

35
Q

How is the compounds of petroleum separated by fractional distillation?
A. Color
B. Density
C. Boiling Point

A

C. Boiling Point

36
Q

If you had to name the compound KI what is the correct name?
A. Krypton Iodine
B. Potassium Monoiodide
C. Potassium Iodide

A

C. Potassium Iodide

37
Q

Which is NOT a polyatomic ion?
A. CO+
B. SO+
C. H+

A

C. H+

38
Q

What type of viscosity will a substance have if it flows quickly?
A. High
B. Low

A

B. Low

39
Q

If a substance has low viscosity it will flow____.
A. Fast
B. Slow

A

A. Fast

40
Q

Why is Petroleum different from every other ore?
A. It is mined
B. It is black
C. It is made of hundreds of different compounds

A

C. It is made of hundreds of different compounds

41
Q

Which is the formula for Sodium Chloride?
A. SCl
B. NaCl
C. Cl

A

B. NaCl

42
Q

Be able to name the compounds with their prefixes

a. C3H7
b. H2O
c. PN4
d. S5Cl10

A

a. Tricarbon Heptahydride
b. Dihayrogen monoxide
c. Phosphorus Tetranitride
d. Pentasulfur Decachloride

Chemistry In the Comminity (14 decks)

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