Bonding
Bases
Chemical Reactions
More Acid-Base
Elements
100
A single bond is composed of these
What is a pair of electrons?
100
Two characteristics of bases
What is slippery and corrosive?
100
Another name for an acid-base reaction
What is a neutralization reaction?
100
Something that tells you whether you have an acid or a base
What is an indicator?
100
Na
What is sodium?
200
Two atoms that share their electrons form this - between two non-metals
What is a covalent bond?
200
One way to define a base, as something that receives something from another atom.
What is a proton acceptor?
200
When one chemical compound becomes two or more products
What is a decomposition reaction?
200
The word that describes what happens when you mix an acid and a base
What is neutralize?
200
C
What is carbon?
300
When two elements do not share their electrons--between a metal and a non-metal
What is an ionic "bond" (or ionic attraction)?
300
What is released (most of the time) from a base in an aqueous solution
What is the hydroxide ion?
300
A compound or element on the left side of a chemical reaction (to the left of the arrow)
What is a reactant?
300
The other product formed from this reaction: LiOH + HBr ---> H2O + ? (give the specific name or formula)
What is LiBr? (lithium bromide)
300
S
What is sulfur?
400
The only particles involved in bonding
What are valence electrons?
400
The more likely pH of sodium hydroxide: 3, 8, or 13
What is 13?
400
What type of reaction this is: CH4 + 2O2 --> CO2 + 2H2O
What is a combustion reaction?
400
Find the missing compound in this reaction: ? + H2S ---> MgS + 2H2O (give the specific name or formula)
What is Mg(OH)2? (magnesium hydroxide)
400
K
What is potassium?
500
What holds metal ions together in a metallic solid
What is a "sea" of electrons?
500
The two products of an acid and a base in a chemical reaction
What is a salt and water?
500
A visual signal you have witnessed a chemical reaction. We saw this in the Endo-Exo lab Al + CuCl2 --> Cu + AlCl3
What is a precipitate?
500
Two indicators we use in a chemistry lab
What are cabbage juice, phenolthalein, methyl orange, pH strips, litmus papers, or bromothymol blue?
500
Cs
What is cesium?
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