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What is the index of hydrogen deficiency (or degree of unsaturation) of benzene (C6H6) ?
Q12: The IUPAC nomenclature priority for alkyl groups
Q16: Draw all the isomers of C<sub>4</sub>H<sub>9</sub>Br,using bond-line
Q52: What does the reaction between the following
Q55: The acidity constant,K<sub>a</sub>,differs from the equilibrium constant,K<sub>eq</sub>,for
Q56: Select the strongest base.<br>A)OH<sup>-</sup><br>B)RC <span class="ql-formula"
Q80: Ethanol,C<sub>2</sub>H<sub>5</sub>OH,and propane,C<sub>3</sub>H<sub>8</sub>,have approximately the same molar mass,yet
Q104: What is the major product for the
Q132: The IUPAC name for diisobutylacetylene is<br>A)2,7-Dimethyl-4-octene<br>B)2,7-Dimethyl-4-octyne<br>C)3,6-Dimethyl-4-octyne<br>D)2,5-Diethyl-3-hexyne<br>E)2,2,5,5-Tetramethyl-3-hexyne
Q143: Which statement(s)is/are true about a molecule with
Q146: In dehydrohalogenation reactions the Zaitsev product will