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Types of Bonds
Writing Formulas & Naming Compounds
The Law of Conservation of Mass
Classifying Reactions
Acids & Bases
100
This term describes an atom that has gained or lost an electron and has become charged as a result.
What is an ion?
100
This type of compound is made of two or more elements.
What is a binary compound?
100
This tells us that in a chemical equation, the total mass of the reactants equals the total mass of the products.
What is the law of conservation of mass?
100
This kind of reaction produces heat and light.
What is a combustion reaction?
100
This kind of substance forms hydronium ions with water.
What is an acid?
200
In this type of bond, electron transfer occurs between a metal and a nonmetal.
What is an ionic bond?
200
Individual ions in a compound carry charges with them. Once the compound is formed, this kind of charge occurs.
What is a neutral charge?
200
These are substances on the right side of the arrow in an equation.
What are products?
200
A + B --> AB represents this kind of reaction.
What is a synthesis reaction?
200
These are common characteristics of acids. (Must have at least 3)
What is sour taste, corrosiveness, burn-causing, change of litmus paper to red?
300
This type of bond occurs when two nonmetals share electrons.
What is a covalent bond?
300
When writing a chemical formula, you write this ion first.
What is a positively charged ion?
300
This symbol means that a substance has been dissolved in water.
What is (aq)?
300
AB + C --> AC + B represents this kind of reaction.
What is single-displacement?
300
This kind of substance forms hydroxide ions in water.
What is a base?
400
This kind of bond is the result of three electron pairs being shared between atoms.
What is a triple bond?
400
This is the chemical formula for aluminum oxide.
What is Al2O3?
400
This number tells you how many overall molecules are involved in the reactants or products of a reaction.
What is a coefficient?
400
In this reaction, a more complex substance is broken down into smaller pieces.
What is a decomposition reaction?
400
These are characteristics of bases. (Must have at least 5)
What is slippery, burn-causing, corrosive, bitter taste, 3Bs?
500
Potassium iodide is a representative of this kind of bond.
What is an ionic bond?
500
The formula CuCl represents this compound.
What is copper (I) chloride?
500
This man came up with the law of conservation of mass and is considered to be that father of modern day chemistry.
Who was Antoine Lavoisier?
500
In this kind of reaction, the (+) ion of one compound replaces the (+) ion of another compound.
What is a double displacement reaction?
500
A pH above 7 means an object is this kind of substance.
What is basic?