CHECKPOINT 1. The displayed formula of a compound is
Ple of a compounds
H
CH
s
TO
H-C-0-C-H
H CH
Use a table (like the one for chloroethane) to show the structural
skeletal, molecular and empirical formulae of the compound
above
2. The skeletal formula of a compound is.
Use a table (like the one for chloroethane) to show the displayed
structural, molecular and empirical formulae of the compound
above

Sorry i dont understand the question can you rephase it?

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.