Tell whether each of the reactions below is an oxidation, reduction or neither. a) H3-H2NCH2CH2CCH3 ???????????...
Tell whether each of the reactions below is an oxidation, reduction or neither. CH3CH2CH2CH2CH34 , CH3CH2CH3 + H2C=CH2 H3 C CH3 CH3 C= C 1. Os04 2. NaHSO3 → CH3CCHCH3 H3CH НО ОН
10. Identify each of the following reactions as oxidation, reduction or neither. a. CH BE C Hz-Br Cr6 b. Ph-CH3 - Ph-C-OH H2O C. HC-9-CH2– Lille HC-9-CH3 HBr Na NH3 HH
4. Classify each of the following reactions as: Acid/ Base, Addition, Elimination, Reduction, Oxidation, Condensation, or Hydrolysis. (7 points each) a. CH3CH2OH [O] + CH3-CH (H2) [O] P → CH-E-OH (+0) (conc. Acid and heat) b. CH3-CH2-CH2-OH CH3-CH=CH2 + H2O (Pt cat) c. CH3-CH=CH2 + H2 → CH3CH2CH3
1.(2 pts) Classify the following ADDITION reactions as oxidation, reduction, or neither. Reaction Type CH,CH-CH=CH2 → CH3CH2CHCH2OH Cl Cl 2.(2 pts) Which energy diagram shown below BEST represents an E1 reaction? Rnx Rnx 3.(4 pts) Complete the following reactions as given. CH CH3 CHj 4.(2 pts) Underneath each compound write YES if it could be obtained from the reaction substrate A with NBS and NO if it could not. Br
V) Determine whether ca neither(1.5 x 4-6 pts) whether each of the following reactions is an oxidation.c oxidation reduction or om Br A Br + HR OH NH OH VI) Give the IUPAC Names of the following organic compounds. Include E/Z for alkenes, cis-trans for cycloalkanes (if needed) and R.S configuration if a compound has chiral center(s) (2x5-10 pts) ICH, c) Br CH CH CH G-CH, BV CH3 - Сң сH = CH = CH -CH3 CH,CH3
Complete and balance the following half-reactions. In each case, indicate whether oxidation or reduction occurs. H2O2 (aq) → H2O (aq) acidic solution Cl2 (g) → ClO3- (aq) acidic solution
Question 3 [2 Marks] A. Name the following reactions as reduction, oxidation, substitution, elimination reactions. (1 Mark) CH Na/NH, i) Học = | CH - NaNH » H=": Н3С. H3C H2SO4 H3COH - 70°C C H3C CH2 + H2O H3C CH3 heat CH3 CH3 -C-CH3 + HCI- OH CH3-C-CH3 + H2O CH3 CH2 CH3 + 502 — >3CO2 + 4H20
Determine if each of the following changes is an oxidation, a reduction, or neither: SO32- → SO42- CaO → Ca CrO42- → Cr2O72- 2 I- → I2 IO3- → I2 Co 2+ → Co Fe3+ → Fe2+ Sn2+ → Sn4+ MnO2 → Mn2O3 NH3 → NO2 HClO4 → HCl + H2O O2 → O2- P2O5 → P4O10
For each of the following unbalanced half-reactions, determine
whether an oxidation or reduction is occurring:
1) Mn2+ ⟶ MnO2
2) NO3 − ⟶ NO
the answer for 1 is
and for b is
so I want to know for b how the oxidation state on Mn was
+4?
and for d how you the oxidation state on N was +5 and then
+2?
please I need the answeras soon as possible
b) Mn2+→MnO2 The balanced half reaction is as follows:...
Balancing oxidation-reduction reactions in organic chemistry
4. Balance the following oxidation-reduction reactions: CH2 + KMnO4 → 0% MnO2 b. H.SO KOH d. CH,CH,CH,CH=-CH,+ KMnO4 → CH,CH,CH,C-O-+ CO2-MnO2 CH кон + KMnO4 CH,_ С_CH2CH,CH.CH2-Č-0--Mo.