


For each of the following compounds, indicate whether the compounds give a positiv ds give a...
3. Determine whether mine whether each of the following compounds will give it or negative test result of each of the following tests. Put a + in the table for a positive result and result. The structures of the compounds are shown below for a negative CHON Show CH OH CH OH CHON CHOR OH sophorose raffinose Compound Benedict's Barfoed's Seliwanolls lodine mannose sophorose raffinose
QUESTION 14 Which of the following compounds will give a positive test with Benedict's reagent? Briefly give a reason for your answer. ОН он о ÇH2CHCHCHCH CCH3 ОН ОН ОН Structure 1 СН2СН2ҫнісH2CH2 ОН ОН ОН Structure 2 ОН Structure 3 Structure 4
3. Determine whether each of the following com for each of the following tests. Put a + in the table result. The structures of the compounds are shown below. er each of the following compounds will give a positive or negative test result wing tests. Put a + in the table for a positive result and a-for a negative HOW CH, OH CH OH CHON CHOH OH OH HO ON CH.CH OH sophorose mannose rafinose Compound Benedict's Barfoed's Seliwanoll's lodine...
Observations. Indicate whether each test was positive or negative and indicate what color each solution was after performing the tests. Describe what caused the observed results in the Benedict's Test for starch/saliva vs. starch buffer mixtures. Describe what caused the observed results in the iodine test for the starch/saliva vs. starch/buffer mixtures.
Which one of the following statements about compounds I and II is correct? Both will give a positive Benedict's test Neither will give a positive Benedict's test Only compound I will give a positive Benedict's test Only compound II will give a positive Benedict's test.
6.6 Indicate whether the asymmetric atom in each of the following compounds has the R or S configuration (a) O, C Он (b) он (c) Me PrN CI Et HC NH CH, н CH: но i-Pr alanine OH malic acid
Alcohols, Aldehydes, and Ketones Report Sheet Q.5 Indicate the test results for each of the following compounds in the iodoform test and in the Benedict's test: lodoform Test Benedict's Test CH.CCH.CH CH,CH CH3CH2CCH,CH, 0 0 CH3CCH.CH Q.6 Two compounds, A and B have the formula of C3H,0. Determine their condensed structural formulas and names using the following test results. a. Compound A forms a red-orange precipitate with Benedict's reagent, but does not react with iodoform. b. Compound B forms a...
2. Indicate whether the followin g carbohydrates will give a positive (+) or a negative ( -) result with each test listed below Benedict's test Seliwanoff's test Fermentation test lodine test glucose fructose galactose sucrose lactose maltose amylose amylopectin
Indicate whether each of the following compounds will give an
acidic, basic or neutral solution when dissolved in water.
UWLV2 U Teaching [Review Topics) [References) Use the References to access important values if needed for this question. Indicate whether each of the following compounds will give an acidic, basic or neutral solution when dissolved in wate Clear All ammonium perchlorate The pH will be less than 7. calcium fluoride The pH will be approximately equal to 7. potassium chloride The...
Q.5 Indicate the test results for each of the following compounds in the iodoform test and in the Benedict's test: Ladaform Test Benedict's Test CHOCH.CH o CH.CH CH,CH, CH, DHE CH,COLOM