Match Each Term with Its Corresponding Description or Definition

question 114

Multiple Choice

Match each term with its corresponding description or definition.
-part of the atom in which protons are found

• A)nucleus
• B)ionic bond
• C)atomic mass
• D)compound
• E)electrolyte
• F)atomic number
• G)covalent bonds
• H)orbitals
• I)hydrolysis
• J)dehydration synthesis
• K)acid
• L)base

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Definitions:

pKa

A quantitative measure of the strength of an acid in solution, being the negative log of the acid dissociation constant (Ka).

Tropylium Ion

A positively charged ion (cyclic cation) with the formula C7H7+, known for its aromatic stability.

Planar Molecule

A planar molecule is a molecule in which all atoms reside in the same geometric plane, often associated with molecules containing double bonds that lead to a flat molecular geometry.

Nonaromatic

Refers to compounds that do not possess a ring structure with alternating single and double bonds, lacking the characteristic stability of aromatic systems.