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problem group 1
| Question | Answer |
|---|---|
| A positive ion | cation |
| a bond that consists of a pair of electrons shared between two atoms | covalent |
| the OH ion | chemical |
| the reaction of an acid and a base to form a salt and water | neutralization |
| a reaction that has heat as one of its products | exothermic |
| the minimum energy required for a reaction to occur | activation |
| the type of covalent bond that forms when there is unequal sharing of the pair of electrons | polar |
| a substance that influences the rate of a chemical reaction | catalyst |
| the attractive force that an atom of an element has for shared electrons in a molecule | electronegativity |
| the process by which the ions of a salt separate as the salt dissolves | dissociation |
| a substance that acts as both an acid and a base | amphoteric |
| substances whose aqueous solutions are conductors of electricity | electrolytes |
| a principle that predicts how a system at equilibrium handles stress | lechatelier |
| a negative ion | anion |
| a bond that is the attraction between oppositely charged ions | ionic |
| a charged atom | ion |
| the mathematical process used to determine pH | logarithm |
| the energy necessary to remove an electron from an element | ionization |
| a hydrogen ion combines with water to form a hydrated hydrogen ion | hydronium |
| the type of covalent bond that forms when there is equal sharing of the pair of electrons | nonpolar |
| a hydrocarbon that is not aromatic | aliphatic |
| an organic group derived from an alkane by the removal of a hydrogen atom | alkyl |
| hydrocarbons with at least one triple bond between the carbon atoms | alkyne |
| isomers that display cis-trans configuration | geometric |
| the structure c=o | carbonyl |
| the -SH containing compound, also known as mercaptan | thiol |
| the substitution of a halogen group for a hydrogen atom in an organic compound | halogenation |
| an organic compound in which the molecule possess one or multiple carbon-carbon bonds | unsaturated |
| the intermolecular force acting between molecules that contain hydrogen | hydrogen |
| hydrocarbons with only single covalent bonds between the carbon atoms | alkane |
| organic compounds composed entirely of carbon and hydrogen | hydrocarbons |
| an -OH group bonded to a benzene | phenol |
| hydrocarbons with at least one double bond between carbon atoms | alkene |
| the conversion of an alkene to an alkane by the addition of hydrogen | hydrogenation |
| the members of each class of compounds contain a characteristic atom of group of atoms | functional |
| hydrocarbons based on the benzene ring | aromatic |
| an organic compound consisting of an -OH gorup bonded to an aliphatic carbon | alcohol |
| an organic compound containing only single bonds | saturated |
| two or more compounds having the same molecular formula but different structural arrangement of their atoms | isomers |
| an organic compound having two hydrocarbon groups attached to an oxygen atom | ether |
| an organinc compound that contains the -CHO group | aldehyde |
| neutral molecular substance formed by the reaction of a carboxylic acid and an amine | amide |
| the aldehyde group is oxidized to an acid by cu2 ions | benedict |
| a ring compound in which the atoms in the ring are not all alike | heterocyclic |
| the basic hydolysis of an ester used in making soap | saponification |
| the ability of silver ions to oxidize aldehydes | tollens |
| aldehydes are oxidized to _______ acids | carboxylic |
| a salt of a long-carbon-chain carboxylic acid | soap |
| glucose is a cyclic ________ | hemiacetal |
| the process of the formation of an ester | esterification |
| a basic compound derived from plants that shows physiological activity | alkaloid |
| an organic compound derived from a carboxylic acid and an alcohol | ester |
| the name of the -NH2 substituent group | amino |
| compounds derived from the addition of alcohol to an aldehyde | acetals |
| aldehydes and ketones are easily reduced to _______ | alcohols |
| an organic compound that contains a carbonyl group between two other carbon groups | ketone |
| a substituted ammonia molecule with basic properties | amine |
| compounds derived from the addition of alcohol to a ketone | ketals |
| the -NH4 cation | ammonium |
| the functional groups of carboxylic acids -COOH | carboxyl |