The compound shown would be expected to give a positive test with which of the following reagents ? CH3 OH -CH3 acetyl chloride silver nitrate test potassium permanganate - Beyer Test bromine in carbon tetrachloride 2,4-dinitrophenylhydrazine Submit Answer Tries 0/3 The compound shown will give clues to its structure by which of the following spectral features ? (Assume there is no magnetic coupling with the aldehyde proton.) ******** CHCHC-H An important pair of moderately strong absorptions at about 800 and 900 wavenumbers (IR) A triplet at about delta 2.2 ppm, integrating for 2 protons (NMR) A strong, sharp absorption at about 1730 wavenumbers (IR) (True) A sharp singlet in the region of delta = 9.8 ppm (NMR) A strong, broad absorption at about 1800 wavenumbers (IR) Submit Answer Tries 0/3 = Which of the following reagents would give positive tests for the following molecule ? Br dola CH3 bromine in carbon tetrachloride acetyl chloride chromic acid Jones Reagent potassium permanganate 2,4-dinitrophenylhydrazine Submit Answer Tries 0/3