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- Which C-H bond is the shortest? (Hint: sp3 carbon atoms have normal AOs, while sp carbon atoms have compressed AOs)Which of the following pairs depicts resonance structures? :0-H A) and NH2 H2N NH .. CH3 CH3 B) and ; CH3 CH3 H;C H3C C) and D) andExpand please the following condensed formulas so as to show all bonds and unshared electron pairs: answer letter f to i please
- Determine the formal charge on each atom in the following molecules or ions: S=C=0 a. b. Formal charge on S = Formal charge on C = Formal charge on O= 3= :06: S Formal charge on S = Formal charge on Oa = Formal charge on Ob : O: Formal charge on Oc || || || = 2- (Using average bond enthalpies (linked above), estimate the enthalpy change for the following reaction: 2C0(g) + 02(g) 2CO2(g)What is the formal charge on each atom indicated in the following structure?
- Explain the Bond dissociation energies of the C–C ?Explain the differences in bond dissociation energies and bond lengths on addition and removalof an electron from NO.Calculate the bond energy of C-F given that the heat of atominzation of CHFClBr is 1502 kj/mol, and that the bond energies of C--H, C--Br, and C-Cl are 413, 276 and 328 kj/mol, respectively. show the calculations