Jeopardy

Jeopardy

I am testing the boiling points of several substances to

determine the best possible insulator for a thermos. I am

performing this type of chemistry.

Physical Chemistry

I work in a crime scene investigation lab and

determine the components of an unknown sample. I am performing this branch of

chemistry.

Analytical Chemistry

Inorganic or Organic?

CH4

Organic

What element is designated by the

following, [Ne] 3s2 3p3.

Phosphorus

These types of elements on the periodic table are

shiny, malleable, ductile, and have a high

conductivity.

Metals

The correct chemical name for:

3-pentanol

The correct chemical name for:

Methyl pentyl ether

The correct chemical name for:

3-hexanone

The correct chemical name for:

propanal

The correct chemical name for:

Methyl pentanoate

Three different people weigh the same object and each obtains a reading of 7.32 g. The true mass of

the object is 2.00 g. These results imply that the balance used is this.

Precise

The number of significant figures in

this 3200 m

2

Place the following number in scientific

notation.

0.000008 m

8.0 x 10-6 m

Perform the following calculation and express

your answer in the correct number of sig figs.

(6.6 x 10125 m) / (1.1 x 10-75 m)

6.0 x 10200

Perform the following calculation and express

your answer in the correct sig figs.

2.2 g + 5.33 g

7.5 g

This is the chemical name for P4O10

Tetraphosphorus Decoxide

The type of bonds that are occurring

between the atoms in a block of nickel.

Metallic Bonds

What is the chemical name for Sn(NO3)2

Tin (II) Nitrate

The chemical name for:

4-ethyl-2,5-heptadiyne

The correct chemical name for:

2,5-dibromo-4-ethyl heptane

What is the correct order of the prefixes used in the metric

system?

G, M, k, h, da, _,

d, c, m, µ, n

Convert the following.

550.0 mm = meters

0.5500 meters

Convert the following.

2480 seconds = days

0.0287 days

Convert the following.

14.0 miles = inches

(hint 1 mile = 5280 ft)

887,000 inches

Convert 9.8 m/s to mi/hr.

(hint: 1 mi = 5280 ft)

22 mi/hr

These type of subatomic particles

are found in the nucleus of an atom.

protons and neutrons

What is the correct nuclear symbol for

Sodium?

2311 Na

Atoms with the same number of protons but different numbers of neutrons are these.

Isotopes

The element tungsten has

this many electrons.

74

This is the number of electrons in an atom of Selenium.

34

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An electronegativity difference between 1.8 – 4 suggests these type

of chemical bonds present in the molecule

Ionic

The negative ion Cl- can be described

as this type of ion.

Anion

These types of bonds are present in a

molecule consisting of Carbon and Oxygen.

Covalent Bonds

What is the quantum number of the red electron?

↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ ↑↓

1s 2s 2p 3s 3p 4s 3d

3 2 -1 +½

Which of the following explains why the first orbital notation is correct but the second one is incorrect?

↑↓ ↑↓ ↑ ↑ ↑ ↑↓ ↑↓ ↑↓ ↑_ ___ 1s 2s 2p 1s 2s 2p

Hund’s Rule

V – 51 has this many neutrons.

28

This rule states that atoms tend to gain, lose or share electrons so as to have eight electrons in their outer electron

shell.

The octet rule

Going left to right across the periodic

table, electronegativity

values…

Increase

Name for the 3D region around the

nucleus that indicates the probable location

of an electron.

Orbital

This principle states that it is impossible to know the location and velocity of an electron

at the same time.

Heisenberg Uncertainty

Principle

There are this many quantum

numbers.

4

How many different shaped orbitals exist?

4

What is the total number of electrons needed to fill all the

orbitals of the 3rd main energy level.

18

This is the electron

configuration for Se.

1s22s22p63s23p6

4s23d104p4

Write the orbital notation for Na.

1s22s22p63s1

If a particular element has 1 valence electron, the element below it in the periodic table will have

how many valence electrons?

1

As you move across a period, atomic

radius tends to this.

Decrease

The oxidation number for

Barium is this.

+2

The group in which the valence shell

(outermost energy level) is full of

electrons is this.

Noble Gases

Elements in the same group have

what?

Similar chemical properties

Human Body PartsHuman Body Parts

How many human body parts have names only 3

letters long?

Eye, hip, arm, leg, ear, toe, jaw, rib, lip, gum