Unit 4 & 5 - Chemistry Jeopardy (Sebastian Molina)

Periodic Table

100

What is considered a period on the periodic table?

A)A column of elements
B)A row of elements
C)The group of elements 1-50
D)Zigzage line of metalloids

B) A row of elements

200

Using the periodic table what is the ATOMIC MASS of HYDROGEN?
A)30.974
B)22.990
C)1.0078
D)4.0026

C) 1.0078

300

Which of these is NOT a real section of the periodic table?
A)Lanthanoids
B)Alkali Metals
C)Lumanaries
D)Noble Gases

C)Lumanaries

400

What is the SYMBOL for the element SILVER On the periodic table?
A)Ag
B)Si
C)Lv
D)Sr

A) Ag

500

Which of the options are Halogens on the periodic table?
A) Bromine
B) Boron
C) Selenium 
D) Nitrogen

A) Bromine 

Polyatomic Ions

100

What polyatomic has the formula NO₃?
A) Nitrate 
B) Nitrogen 
C) Nitrite 
D) Nibodium 

A) Nitrate

200

What is the name of polyatomic ion with the formula CO₃²⁻?
A) Carbonate
B) Cyanide
C) Nitrite
D) Acetate

A) Carbonate

300

Along with ammonium, what is the ONLY other polyatomic ion that has a charge of +1?
A) Hydronium
B) Mercury
C) Dichromate
D) Bicarbonate

A) Hydronium

400

Which of the following is Ammoniums formula?
A) H₆N₇⁻
B) CrO₄²⁻
C) SO₃₂⁻
D) NH₄⁺

D) NH₄⁺

500

What is the charge for polyatomic ion Phosphate?
A) 4+
B) 3+
C) 4-
D) 3-

D) 3-

Compound Naming

100

What elements are in the compound H₂O?
A) Hydrogen & Obelium
B) Hydrogen & Oxygen 
C) Helium & Obelium
D) Helium & Oxygen 

B) Hydrogen & Oxygen 

200

What is the correct name for the compound NaCl?
A) Sodium Oxide
B) Sodium Sulfate
C) Sodium Bicarbonate
D) Sodium Chloride

D) Sodium Chloride

300

How do you pronounce the compound CaCl₂?
A) Calcium carbonate
B) Calcium chloride
C) Calcium phosphide
D) Calcium hydroxide

B) Calcium chloride

400

What is the correct name for the compound Fe₂O₃?
A) Iron (III) Oxide
B) Iron (II) Oxide
C) Iron sulfate
D) Iron quadioxide

A) Iron (III) Oxide

500

What is the formula for Mercury(II) chloride?
A) ₂Hg₂Cl₄
B) Hg₆Cl₂
C) HgCl₂
D) Hg₂Cl

C) HgCl₂

Vocabulary

100

Where is the SYMBOL of an element on the periodic table?
A) The top left number
B) The top right number
C) The bottom word
D) The middle letter(s)

D) The middle letter(s)

200

What is the DISTANCE from an atom's nucleus to the edge of the electron cloud?
A) Conjunction
B) Atomic Radius
C) POPT (Principle of periodic table)
D) Saturation

B) Atomic radius

300

What forms a COVALENT BOND?
A) Two non-metals sharing electrons
B) Two ions that have opposite charges
C) A metal and non-metal transfer atom
D) 2 metals sharing electrons

A) Two non-metals sharing electrons

400

What is energy released when an electron is added to a neutral atom?
A) Pauli exclusion principle
B) Hund's energy law
C) Electron affinity
D) Trendium's Principle

C) Electron affinity

500

What vocabulary states electrons will fill degenerate orbitals singly and with parrallel spins before pairing up? (No multiple choice)

Hund's Rule

Chemical & Physical Properties of Water

100

What property of water allows it to absorb and release large amounts of heat without significantly changing its temperature?
A) High heat of vaporization
B) High freezing point
C) High conductivity
D) High specific heat capacity

D) High specific heat capacity

200

When water changes directly from gas to solid this is called?
A) Deposition
B) Sublimation
C) Freezing
D) Boiling

A) Deposition

300

Water has a high surface tension, which bond is this caused by?
A) Ionic
B) Covalent
C) Metallic
D) Hydrogen

D) Hydrogen

400

Water is known for being a "universal solvent." This means it is very good at dissolving what substances?
A) Nonpolar
B) Ionic and polar
C) Just Polar
D) Just Ionic

B) Ionic and polar

500

Water has a unique property where it expands upon freezing. This is due to the formation of hydrogen bonds in the solid state. What is the result of this expansion?
A) Water becomes denser as it freezes
B) Ice floats on water
C) Water freezes faster at higher temperatures
D) Water evaporates more easily

B) Ice floats on water