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Chemical Reactions
Quiz 3
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Q.1
A chemical reaction that shows the formation of a solid and identifies the spectator ions
net ionic equation
double replacement
ionic equation
dissociation
Q.2
Which reaction between halogens and halide salts will occur?
F2(g) + FeI2(aq) → FeF2(aq) + I2 (g)
Cl2(g) + SrF2(aq) → SrCl2(aq) + F2(g)
I2(g) + MgBr2(aq) → MnI2(aq) + Br2(g)
Br2(l) + CoCl2(aq) → CoBr2(aq) + Cl2(g)
Q.3
What type of chemical reaction takes place when fluorine reacts with sodium bromide?
single replacement
double replacement
combustion
synthesis
Q.4
What is the probable product of a double-replacement reaction?
A new compound and a replaced metal
A new compound and a replaced nonmetal
2 different compounds 1 aqueous and 1 that is a solid, liquid or gas
A single compound
Q.5
Which type of reaction takes place in the presence of oxygen and produces carbon dioxide and water?
double replacement
decomposition
combustion
single replacement
Q.6
Type of reaction in which two or more elements combine to form a more complex compound
Double Displacement
Single Displacement
Synthesis
Decomposition
Q.7
A substance formed when two or more elements are chemically bonded together
Element Soup
Pure Element
Ion
Compound
Q.8
A chemical reaction that releases energy by light or heat
Endothermic Reaction
Exothermic Reaction
Diffusion
Fission
Q.9
A process or reaction in which the system absorbs energy from its surroundings; usually, but not always, in the form of heat
Endothermic Reaction
Exothermic Reaction
Diffusion
Fission
Q.10
The symbolic representation of a chemical reaction
Long Hand
Short Hand
Electron Configuration
Chemical Equation
0 h : 0 m : 1 s
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