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Questions
"BC Science 10" 5.2 Salts
9
Chemistry
10th Grade
04/21/2013

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Cards

Term

Metal Oxide + Water →

 

      Na2O      +  H2O   →

Definition

base

 

2NaOH

Term

Non-metal + water →

 

      SO2     +  H2O  →

Definition

acid

 

H2SO3

Term

Acid + Metal →

 

HCl   + Mg    →

Definition

Salt    + Hydrogen

 

MgCl  +       H2 

Term

Acid    + Carbonate →

 

H2SO4 +    CaCO3   →

Definition

Salt      + Water + Carbon Dioxide

 

CaSO4 +  H2O   +       CO2

Term
As you go from right to left across the  Families or Groups in the Periodic Table, the reactivity of the elements increases or decreases?
Definition
increases
Term
As the Atomic Number increases within a Family or Group in the Periodic Table, the reactivity of the elements increases or decreases?
Definition
increases
Term
How do you recognize a salt?
Definition
It does not start with H or end with OH and it is made up of a positive ion and a negative ion
Term

Identify the Acids, the Bases and the Salts:

NaCl, MgCl, NH3, CaSO4

Definition

Acids:

 

Bases: NH3

 

Salts: NaCl, MgCl, CaSO4

Term
Name three ways to produce a Salt
Definition

Acid + Base → Salt + H2O

Acid + Metal → Salt + H2

Acid + Carbonate → Salt + H2O + CO2

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