ANSWER:
When a carboxylic acid is heated, then decarboxylation reaction occurs and CO2 gas released as by-product.
Hence, the first option is correct.
What reagent conditions are needed to facilitate the reaction shown below? He ? scop + C...
In each reaction box, place the best reagent and conditions from the list below. H2, Lindlar's catalyst -C5CH - > HO BH3/THF 3) NaOH NaBH4 Br2 NaNH2 H2, Pt H2O2, NaOH, H20 NBS, ROOR, hv HBr CH3Br
Choose the most appropriate reagent(s) for conversion of ethylene to ethyl bromide. H H reagent(s) > CH3CHBr - CH3CH2MgBr 0.5 points eBook Print References В HOBr C Br2, H20 D NaBr, H20 E HBr
In each reaction box, place the best reagent and conditions from the list below. Mac H3C—C9CH > Гон HO ch H3C mCPBA | Na, NHA (1) BHz/THF CH3CH2CH2Br CH3CH2Br NaOH, H20 Hz, Pt CH3Br Hz, Lindlar's Catalyst NaBH4 NaNH2
6. For the following reaction, + H20* + Cl - > OH + 2H2O Show the mechanism.
What products would you expect from oxidation of the following alcohols? (Figure 1) Figure (< 1 of 1 > OH (b) CH,CHCH2CH2CH3 (a) CH3CH2CH2OH OH | (CCHCH, CH
If you have a reaction A+B --> C, and the rate equation is Rate = K[A], what can you say about the mechanism of the reaction? The mechanism of the reaction Previous 7 of 9 Next
For the following reaction in basic solution Fe(CN)3 + N2H4 --> Fe(CN)6+ + N2 a correct set of stoichiometric coefficients in the balanced equation is: Fe(CN)63 N2H4 H20 O A. 4,1,4 B. 2,1,2 OC. 4.2.2 OD. 2,2,3 O E. 4.1.3 Reset Selection
4. (8 pt) Which is the correct order for decreasing basicity (most basic on the left)? A. ii>iv>ii>i B. iv >ii >i> ii C. ii > iv >>ii NH2 NO2 O2N iv IV
Question 5 Predict the major product of the following reaction: B12 c . Сн, . + Enantiomer os CH3 Br + Enantiomer CH, > + Enantiomer H3CBG BI CH3
For each pair of reactions given below indicate which is faster and explain your reasoning: HO (CH3),CHBT (CH),CH-OH но (CH3),CBr - (CH),C-OH acetone CH,CH,0 + CH.CH,Br CH,CH,OCH,CH, + Br acetone CH,CH,S + CH,CH_Br > CH CH SCH,CH2 + Br (CH3),COH + KBr -- (CH), CBr + KOH (CH3),COH + HB (CH) CB + H2O СН.ОН (CH3),CHBr (CH3),CH-OCH CHOH (CH3),CBr (CH3),C-OCH, "SH + Br Br + HS - "SH + Bri Br + HS