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Study Cards 4.1
Quiz Study Cards
Question | Answer |
---|---|
Acidic | A solution whose pH is less than 7.A solution whose pH is less than 7. |
Alloy | A metallic solution or a mixture of two or more metals. A mixture of two or more metallic solution and metals. |
Anhydrous | A compound from which the water has been removed.A compound from which the water has been removed. |
Anion | A negatively charged ion.A negatively charged ion. |
Arrhenius acid | A substance that produces hydrogen ions when dissolved in water.A substance that produces hydrogen ions when dissolved in water. |
Arrhenius base | Substance that produces hydroxide ions when dissolved in water.Substance that produces hydroxide ions when dissolved in water. |
Aqueous | A solution where water is the solvent. Abbreviated as (aq).A solution where water is the solvent. Abbreviated as (aq). |
Aqueous salt | The product in a neutralization reaction in which the salt is disassociated in water. The product in a neutralization reaction in which the salt is disassociated in water. |
Basic | A solution whose pH is greater than 7.A solution whose pH is greater than 7. |
Binary Molecular Compound | A substance composed of only two different elements.A substance composed of only two different elements. |
Bond | An attractive force between two or more atoms or molecules that holds them together in a compound or in solution. An attractive force between two or more atoms or molecules that holds them together in a compound. |
Brønsted-Lowry acid | A proton donor.A proton donor. |
Brønsted-Lowry base | A proton acceptor.A proton acceptor. |
Cation | A positively charged ion.A positively charged ion. |
Compound | A form of matter containing two or more elements |
Dissociate | To separate a compound into its ions in water.To separate a compound into its ions in water. |
Electrically Neutral | Having no positive or negative charge.No positive or negative charge. |
Empirical Formula | A chemical formula that shows the relative number of each type of atom in a molecule |
Hydrate | A compound in which a specific number of water molecules is associated with each formula unit. A compound in which a specific number of water molecules is associated with each formula unit. |
Molecule | A group of at least two covalently bonded atoms.A group of at least two covalently bonded atoms. |
Molecular Compound | A compound made up of molecules.A compound made up of molecules. |
Molecular Formula | A representation of a compound which shows the absolute number of atoms of each element in a molecule. A representation of a compound which shows the absolute number of atoms. |
Monatomic Ion | An ion formed from a single atom.An ion formed from a single atom. |
Neutral | A solution whose pH equals 7.A solution whose pH equals 7. |
Neutralization Reaction | A reaction in which an acid and a base react to form water and a salt.A reaction in which an acid and a base react to form water and a salt. |
pH Scale | A scale that indicates the acidity of a solution; it is based on the concentration of hydrogen ions. A scale that indicates the acidity of a solution. |
Polyatomic Ion | An ion composed of two or more atoms |
Product | Material produced during a chemical reaction. Material produced during a chemical reaction. |
Reactant | One of the starting materials in a chemical reaction. The starting material in a chemical reaction. |
Salt | An ionic compound composed of positively charged cations and negatively charged anions. One type |
Strong Electrolytes | Substance that dissociates completely into its ions when added to water and conducts electricity well. |