What is the charge that results when sulfur becomes an ion?
What is -2?
100
Binary Ionic Compounds are formed from __________ elements.
What is two?
100
What is the correct name of MnClO2
What is Manganese (II) Chlorite?
100
Name the following compound HNO2
What is nitrous acid?
100
Write the formula for Calcium Phosphide.
What is Ca3P2
200
Group 13 elements tend to form what charge when they form ions?
What is +3?
200
What is the correct formula for the compound formed between Calcium and the Phosphate Ion
What is Ca3(PO4)2
200
What is a polyatomic ion?
What is a group of nonmetal elements that possess a charge?
200
Write the chemical formula for hexaflourine mononitride
What is F6N?
200
Write the lewis dot chemical equation for calcium chloride.
What is i will check
300
Two properties of ionic compounds are______.
What is crystal lattice, high melting points, high boiling points etc
300
What is the correct formula for Iron (III) Chloride
What is FeCl3
300
An compound is polar when_________.
What is the atoms that make them up have differing electronegativities and a molecular shape that result a negative and positive side of an atom?
300
Explain why compounds containing transition metals must include a roman number.
What is because transition metals can exist in two or more different states with different numbers of valence electrons so a roman number is used to indicate which state the metal is in?
300
Write the formula for hypochlorous acid.
What is HClO?
400
What is the correct formula for the compound formed between Beryllium and Phosphorous
What is Be3P2
400
What is the correct name for Li3N
What is Lithium Nitride?
400
Draw the lewis dot diagram in the correct geometry shape for O3
What is bent
400
Write the formula for hydroflouric acid.
What is HF?
400
Draw the compound in the correct geometric shape and determine if it is polar or nonpolar COH2
What is trigonal planar, polar
500
How does an ionic bond form?
What is a metal atom donates or gives up it's valence electrons to a nonmetal making the metal positive and the nonmetal negative and they are attracted to each other?
500
How does a covalent bond form?
What is when two or more nonmetals share valence electrons in effort to achieve the octect rule?
500
Name the compound H2CO3
What is Carbonic Acid?
500
Draw the molecule PF3 in the correct geometric shape and determine if it is polar.