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Ionic Bonding
Covalent Bonding
Mixed Review
Riddles
Riddles 2
100
Ionic bonds have THIS type of charge.
What is POSITIVE OR NEGATIVE
100
The lower the electronegativity difference between two atoms, the more of THIS type of bond you have.
What is COVALENT
100
Even though the following molecules contain polar bonds, the only polar molecule is a. CCl4. b. CO2. c. NH3. d. CH4.
What is C
100
What can travel around the world while staying in a corner?
What is STAMP
100
Paul's height is six feet, he's an assistant at a butcher's shop, and wears size 9 shoes. What does he weigh?
What is MEAT
200
Ionic compounds have THIS type of shape.
What is CRYSTALLINE or CRYSTAL.
200
A covalent bond is formed when two atoms do THIS.
What is SHARE ONE OR MORE ELECTRON PAIRS
200
As atoms bond with each other, they ________ their potential energy, thus creating __________ arrangements of matter.
What is DECREASE, MORE STABLE
200

If you have me, you want to share me. If you share me, you haven't got me. What am I?

What is SECRET

200
He has married many women, but has never been married. Who is he?
What is PREACHER
300
According to the octet rule, Chlorine tends to do THIS.
What is GAIN ONE ELECTRON
300
Two atoms will likely form a polar covalent bond if the electronegativity difference is a. 0.1. b. 1.0. c. 2.5. d. 4.0.
What is B
300
Which type of bonding is characterized by overlapping orbitals that allow outer electrons of atoms to move about freely throughout the entire lattice?
What is METALLIC
300

What is greater than God, more evil than the devil, the poor have it, the rich need it, and if you eat it, you'll die?

What is NOTHING

300
What gets wetter and wetter the more it dries?
What is TOWEL
400
Which formula listed below represents a polyatomic ion? a. HCO3– b. H2SO4 c. Cl– d. Na+
What is A
400
In which of these compounds is the bond between the atoms not a nonpolar covalent bond? (you do NOT need the book) a. Cl2 b. H2 c. HCl d. O2
What is C
400
What type of shape will a molecule of CH4 have?
What is TETRAHEDRAL
400
What kind of room as no doors or windows?
What is MUSHROOM
400

Feed me and I live, yet give me a drink and I die. What am I?

What is FIRE

500
The melting points of ionic compounds are higher than the melting points of molecular compounds because of THIS.
What is THE ATTRACTIVE FORCES IN THE IONIC BONDS IS GREATER THAN THE ATTRACTIVE FORCES IN MOLECULAR BONDS
500
What asked to find the bond length of a molecule using the potential energy vs. bond length graph, THIS is where you will look to find the bond length.
What is THE VERY BOTTOM OF THE CURVE
500
How many "things" are around the central atom in Nbr3?
What is 4 (three atoms and one lone electron pair)
500
Brothers and sisters I have none but this man's father is my father's son. Who is the man?
What is THE MAN"S SON
500
Who makes it, has no need of it. Who buys it, has no use for it. Who uses it can neither see nor feel it. What is it?
What is COFFIN