Chemistry Unit 2 Nomenclature Flashcards

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Questions and Answers

Name the following compound: Sn(OH)2

tin (II) hydroxide

Name the following compound: KIO2

potassium iodite

Name the following compound: H3PO5(aq)

perphosphoric acid

Name the following compound: NH4NO2

ammonium nitrite Signup and view all the answers

Write the chemical formula for the following compound: sodium hypochlorite

NaClO Signup and view all the answers

Write the chemical formula for the following compound: hydrofluoric acid

HF(aq) Signup and view all the answers

Write the chemical formula for the following compound: ferric oxide

Fe2O3 Signup and view all the answers

Write the chemical formula for the following compound: iron (II) sulfate heptahydrate

FeSO4·7 H2O Signup and view all the answers

Identify the following reaction as a synthesis, decomposition, combustion, single displacement, or double displacement reaction: Mg(OH)2(aq) + 2 HNO3(aq) → Mg(NO3)2(aq) + 2 H2O(l)

double displacement Signup and view all the answers

Identify the following reaction as a synthesis, decomposition, combustion, single displacement, or double displacement reaction: 2 C4H10(g) + 13 O2(g) → 8 CO2(g) + 10 H2O(g)

combustion Signup and view all the answers

Identify the following reaction as a synthesis, decomposition, combustion, single displacement, or double displacement reaction: H2O(l) + SO3(g) → H2SO4(aq)

synthesis Signup and view all the answers

Identify the following reaction as a synthesis, decomposition, combustion, single displacement, or double displacement reaction: 2Pb(NO3)2(s) → 2 PbO(s) + 4 NO2(g) + O2(g)

decomposition Signup and view all the answers

Identify the following reaction as a synthesis, decomposition, combustion, single displacement, or double displacement reaction: Cl2(aq) + ZnI2(aq) → I2(aq) + ZnCl2(aq)

single displacement Signup and view all the answers

Predict the products for the following decomposition reaction: MgCO3(s)

CO2(g) + MgO(s) Signup and view all the answers

Predict the products for the following synthesis reaction: BaO(s) + H2O(l) →

Ba(OH)2(aq) Signup and view all the answers

Predict whether or not a single displacement reaction will occur. If YES, write the products. If NO, you know what to write!! silver + zinc nitrate

NR Signup and view all the answers

Predict whether or not a single displacement reaction will occur. If YES, write the products. If NO, you know what to write!! magnesium + hydrogen sulfide

hydrogen gas + magnesium sulfide Signup and view all the answers

Predict whether or not a single displacement reaction will occur. If YES, write the products. If NO, you know what to write!! Bromine gas + aluminum chloride

NR Signup and view all the answers

Predict the products for the following reactants: FeCl3(aq) + NaOH(aq)

Fe(OH)3(s) + 3 NaCl(aq) Signup and view all the answers

What are you going to study for this test?

Naming, Balancing, Predicting products of reactions Signup and view all the answers

Study Notes

Compounds Nomenclature

Sn(OH)2 is named tin (II) hydroxide.
KIO2 is known as potassium iodite.
H3PO5(aq) is referred to as perphosphoric acid.
NH4NO2 is called ammonium nitrite.

Chemical Formulas

Sodium hypochlorite has the chemical formula NaClO.
Hydrofluoric acid is represented as HF(aq).
Ferric oxide is expressed as Fe2O3.
Iron (II) sulfate heptahydrate is denoted as FeSO4·7H2O.

Types of Chemical Reactions

Mg(OH)2(aq) + 2 HNO3(aq) results in a double displacement reaction producing Mg(NO3)2(aq) + 2 H2O(l).
The combustion reaction occurs for 2 C4H10(g) + 13 O2(g), yielding 8 CO2(g) + 10 H2O(g).
The synthesis reaction is represented by H2O(l) + SO3(g) producing H2SO4(aq).
The decomposition reaction occurs with 2Pb(NO3)2(s) forming 2 PbO(s) + 4 NO2(g) + O2(g).
Cl2(aq) + ZnI2(aq) leads to a single displacement reaction forming I2(aq) + ZnCl2(aq).

Reaction Predictions

For the decomposition of MgCO3(s), products are CO2(g) + MgO(s).
The synthesis reaction BaO(s) + H2O(l) produces Ba(OH)2(aq).
A single displacement reaction does not occur with silver + zinc nitrate, noted as NR (No Reaction).
For magnesium + hydrogen sulfide, the products are hydrogen gas + magnesium sulfide.
Bromine gas + aluminum chloride does not lead to a reaction, noted as NR.
The reaction of FeCl3(aq) + NaOH(aq) yields Fe(OH)3(s) + 3 NaCl(aq).

Study Focus Areas

Emphasize the understanding of naming conventions for compounds.
Balance reactions accurately to predict products.
Practice predicting reaction outcomes for different chemical scenarios.

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Description

Test your knowledge of chemical nomenclature with these flashcards focused on unit 2 of Chemistry. Each card presents a compound for you to name or provide its formula, enhancing your understanding of chemical compounds and their classifications.