Question

4 I-6 F 0- HC-CH Hcp-CH O-COH HO ОН 05 OH 6.5 x 10-5 7.2 x 10-5 39 x 104 2. Circle the strongest acid. b- Is the acidity of A impacted by resonance (yes/no)? C- Is the acidity of A impacted by the inductive effect (yes/no)? d- Is the acidity of B impacted by resonance (yes/no)? e Is the acidity of B impacted by the inductive effect (yes/no). f-Is the acidity of C impacted by resonance (yes/no) g- Is the acidity of Cimpacted by the inductive effect (yes/no)

Answer 1

Solution: COOH COSH A No 2 7.2 x 10 tas 39X10 The stronges acid is because-No1 goup shows strong (R) e eleiton withda awing desonance etect. Acidity of Aot Impacted by sonance- N o Tsthe acidit of C be cause funtiord impaded - effeit -NG b inductive clo not have elect on withdxa wing o denating any group Is the acidity ot Asthe aci di of impacted b1 desonaAance- yes impated y indu ctive effeit: yes becaug hulogen shows bo th inductin and pesonance etrect +he tis A auidiy of impacted by esonance Jes +is Is the aidit of impactrd byinductiv effect-No Becaux No2 shows styony eleel von with drawing esonanie elfect -R effeet)