CHEMICAL REACTIONS TRIVIA Click for Question The symbol for a gas in a chemical equation is… (g)...

CHEMICAL CHEMICAL REACTIONSREACTIONS

TRIVIATRIVIA

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The symbol for a gas in The symbol for a gas in a chemical equation is…a chemical equation is…

(g)

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The symbol for a liquid The symbol for a liquid in a chemical equation in a chemical equation

is…is…

(l)


The symbol for an The symbol for an aqueous solution in a aqueous solution in a

chemical equation is…chemical equation is…

(aq)


The symbol for a solid or The symbol for a solid or precipitate in a chemical precipitate in a chemical

equation is…equation is…

(s)


The symbol for heat The symbol for heat used in a chemical used in a chemical



The symbol for a The symbol for a reversible equation in a reversible equation in a chemical equation is…chemical equation is…


The symbol for a gas in The symbol for a gas in a chemical equation is…a chemical equation is…

(g)


The symbol for an Iodine The symbol for an Iodine catalyst in a chemical catalyst in a chemical


I-


The symbol for yields in The symbol for yields in a chemical equation is…a chemical equation is…


Which side of the arrow Which side of the arrow are the reactants found?are the reactants found?

Left!


List the types of List the types of evidence for a chemical evidence for a chemical

reactionreaction

Heat, light, production of gas,

formation of a precipitate, color change


Where would one list Where would one list the energy for an the energy for an

endothermic reaction in endothermic reaction in an equation. an equation.

On the reactants side


If a reaction in a test If a reaction in a test tube feels warm, it is tube feels warm, it is

what type of reaction?what type of reaction?

exothermic


In balancing chemical In balancing chemical equations, can one equations, can one change subscripts?change subscripts?

NO!!!!!!!


What type of chemical What type of chemical reaction has the general reaction has the general

formula AB formula AB A + B? A + B?

decomposition


What type of reaction What type of reaction has the general formula has the general formula

AX + B AX + B A + BX A + BX

Single replacement


What type of chemical What type of chemical reaction has the general reaction has the general

formula formula AX + BY AX + BY AY + BX AY + BX

Double replacement


What types of products What types of products must be produced in must be produced in

order for a double order for a double replacement reaction to replacement reaction to

actually occur?actually occur?

Gas, precipitate, or water


Predict the products of Predict the products of the equation:the equation:

C(s)+ O2(g) C(s)+ O2(g)

CO2 (g)


Balance the following Balance the following equation:equation:

Hg (s) Hg (s) Hg(l) + O Hg(l) + O22 (g)(g)

2, 2, 1



COCO22 (g) + H (g) + H22O (l) O (l) C C66HH1212OO66(aq) + (aq) + OO22(g(g))

6, 6, 1, 6



Br Br22(l) + KCl (aq) (l) + KCl (aq) + +

No reaction! Br is below Cl

on the activity seriesClick for: Answer and next Question


Cr(s) + CdCl Cr(s) + CdCl22(aq) (aq) + +

CrCl2 + Cd



Al+ CH Al+ CH33COOH COOH + +

Al(CH3COO)3 + 3H2 (g)



Cl Cl22(aq)+ NaI(aq) (aq)+ NaI(aq) + +

NaCl + I2



Mg(s)+ N Mg(s)+ N22(g (g + +

Mg3N2


Balance the following Balance the following equation:equation: CC22HH55OH(aq)+ OOH(aq)+ O22(g)(g) CO CO22 (g)+ H (g)+ H22O O (l)(l)

1, 3, 2, 3



Al Al22OO33 Al + O Al + O22

2, 4, 3



C C22HH22+ O+ O22 CO CO22 + H + H22OO

2, 5, 4, 2


Name the following Name the following compound: SOcompound: SO22

Sulfurdioxide


What is the formula for What is the formula for carbon monoxide.carbon monoxide.

CO


What is the formula for What is the formula for diarsenic trioxide?diarsenic trioxide?

As2O3


What is the scientific What is the scientific name of ammonia?name of ammonia?

Nitrogen trihydride


What is the name of What is the name of Ca(OH)Ca(OH)22??

Calcium Hydroxide


What is formula for What is formula for Hydrogen in an Hydrogen in an

equation?equation?

H2


Write the formula for Write the formula for sodium phosphate.sodium phosphate.

Na3PO4


What is the formula for What is the formula for oxygen in an equation?oxygen in an equation?

O2


What is the rule for What is the rule for using the activity using the activity

series?series?

The elements can Replace others

Below them!


What is the formula for What is the formula for hydrochloric acid?hydrochloric acid?

HCl


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CHEMICAL REACTIONS TRIVIA Click for Question The symbol for a gas in a chemical equation is… (g)...

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