Two constitutional isomers having molecular formula c4h6o are both symmetrical in structure. in their infrared spectra, neither isomer when in dilute solution has absorption in the 3600 cm−1 region. isomer a has absorption bands at approximately 3080, 1620, and 700 cm−1 . isomer b has bands in the 2900 cm−1 region and at 1780 cm−1 . propose a structure for a and two possible structures for b.

Iimpact me by the one the yet but him.

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.

Answer    "a salt" would be the best answerexplanationsalts can be defined as ionic compounds that are neither acids nor bases. nacl is an example of a salt, and its ionic.an enzyme is an organic compound which is covalently bonded, not ionically bonded.acids are generally held together by covalent bondsan element does not need any bonds to exist