Question 1

A precipitate will form when aqueous nickel(II)chloride is added to an aqueous solution of ____.

Accepted Answer

A)  SrI2 
B)  Cu(NO3)2 
C)  KOH 
D)  Na2SO4 
E)  NaBr 
A)  SrI2 
B)  Cu(NO3)2 
C)  KOH 
D)  Na2SO4 
E)  NaBr

Question 2

All of the following compounds are $\underline{\text{ soluble }}$  in water except ____.

Accepted Answer

A)  RuCO3 
B)  K2CO3 
C)  (NH4)2CO3 
D)  Cs2CO3 
E)  Li2CO3 
A)  RuCO3 
B)  K2CO3 
C)  (NH4)2CO3 
D)  Cs2CO3 
E)  Li2CO3

Question 3

What is the balanced equation for carbonate ion (CO32-)acting as a Brønsted base in a reaction with water?

Accepted Answer

A)  CO32-(aq)+ 3 H2O(   )   CO44-(aq)+ 2 H3O+(aq) 
B)  CO32-(aq)+ H2O(   )   HCO3-(aq)+ OH-(aq) 
C)  CO32-(aq)+ H2O(   )   CO2(g)+ 2 OH-(aq) 
D)  CO32-(aq)+ 2 H2O(   )   HCO3-(aq)+ H3O+(aq) 
E)  CO32-(aq)+ H2O(   )   H2CO42-(aq) 
A)  CO32-(aq)+ 3 H2O(   )   CO44-(aq)+ 2 H3O+(aq) 
B)  CO32-(aq)+ H2O(   )   HCO3-(aq)+ OH-(aq) 
C)  CO32-(aq)+ H2O(   )   CO2(g)+ 2 OH-(aq) 
D)  CO32-(aq)+ 2 H2O(   )   HCO3-(aq)+ H3O+(aq) 
E)  CO32-(aq)+ H2O(   )   H2CO42-(aq)

Question 4

A precipitate will form when aqueous Pb(NO3)2 is added to an aqueous solution of ____.

Accepted Answer

A)  Cu(NO3)2 
B)  NaI 
C)  NaCH3CO2 
D)  Pb(ClO4)2 
E)  KNO3 
A)  Cu(NO3)2 
B)  NaI 
C)  NaCH3CO2 
D)  Pb(ClO4)2 
E)  KNO3

Question 5

Which of the following statements is/are CORRECT?
1)Water soluble ionic compounds,such as NaCl,are strong electrolytes.
2)Some molecular compounds,such as HCl,are strong electrolytes.
3)Some molecular compounds,such as acetic acid,are weak electrolytes.

Accepted Answer

A)  1 only 
B)  2 only 
C)  3 only 
D)  1 and 2 
E)  1,2,and 3 
A)  1 only 
B)  2 only 
C)  3 only 
D)  1 and 2 
E)  1,2,and 3

A precipitate will form when aqueous nickel(II)chloride is added to an aqueous solution of ____.

All of the following compounds are $\underline{\text{ soluble }}$ in water except ____.

What is the balanced equation for carbonate ion (CO₃^2-)acting as a Brønsted base in a reaction with water?

A precipitate will form when aqueous Pb(NO₃)₂ is added to an aqueous solution of ____.

Which of the following statements is/are CORRECT? 1)Water soluble ionic compounds,such as NaCl,are strong electrolytes. 2)Some molecular compounds,such as HCl,are strong electrolytes. 3)Some molecular compounds,such as acetic acid,are weak electrolytes.

Basic Concepts of Chemistry

Mathlets Review: The Tools of Quantitative Chemistry

Atoms, molecules, and Ions

Stoichiometry: Quantitative Information About Chemical Reactions

Principles of Chemical Reactivity: Energy and Chemical Reactions

The Structure of Atoms

The Structure of Atoms and Periodic Trends

Bonding and Molecular Structure

Bonding and Molecular Structure: Orbital Hybridization and Molecular Orbitals

Gases and Their Properties

Intermolecular Forces and Liquids

The Chemistry of Solids

Solutions and Their Behavior

Chemical Kinetics: the Rates of Chemical Reactions

Principles of Reactivity: Chemical Equilibria

The Chemistry of Acids and Bases

Principles of Reactivity: Other Aspects of Aqueous Equilibria

Entropy and Free Energy

Principles of Reactivity: Electron Transfer Reactions

Environmental Chemistry Earths Environment,energy,and Sustainability

The Chemistry of the Main Group Elements

The Chemistry of the Transition Elements

Carbon: Not Just Another Element

Biochemistry

Nuclear Chemistry

Filters

Exam 4: Chemical Reactions

A precipitate will form when aqueous nickel(II)chloride is added to an aqueous solution of ____.

All of the following compounds are soluble ‾\underline{\text{ soluble }} soluble ​ in water except ____.

What is the balanced equation for carbonate ion (CO32-)acting as a Brønsted base in a reaction with water?

A precipitate will form when aqueous Pb(NO3)2 is added to an aqueous solution of ____.

Which of the following statements is/are CORRECT? 1)Water soluble ionic compounds,such as NaCl,are strong electrolytes. 2)Some molecular compounds,such as HCl,are strong electrolytes. 3)Some molecular compounds,such as acetic acid,are weak electrolytes.

Basic Concepts of Chemistry

Mathlets Review: The Tools of Quantitative Chemistry

Atoms, molecules, and Ions

Stoichiometry: Quantitative Information About Chemical Reactions

Principles of Chemical Reactivity: Energy and Chemical Reactions

The Structure of Atoms

The Structure of Atoms and Periodic Trends

Bonding and Molecular Structure

Bonding and Molecular Structure: Orbital Hybridization and Molecular Orbitals

Gases and Their Properties

Intermolecular Forces and Liquids

The Chemistry of Solids

Solutions and Their Behavior

Chemical Kinetics: the Rates of Chemical Reactions

Principles of Reactivity: Chemical Equilibria

The Chemistry of Acids and Bases

Principles of Reactivity: Other Aspects of Aqueous Equilibria

Entropy and Free Energy

Principles of Reactivity: Electron Transfer Reactions

Environmental Chemistry Earths Environment,energy,and Sustainability

The Chemistry of the Main Group Elements

The Chemistry of the Transition Elements

Carbon: Not Just Another Element

Biochemistry

Nuclear Chemistry

Filters

All of the following compounds are $\underline{\text{ soluble }}$ in water except ____.

What is the balanced equation for carbonate ion (CO₃^2-)acting as a Brønsted base in a reaction with water?

A precipitate will form when aqueous Pb(NO₃)₂ is added to an aqueous solution of ____.