Question

What is the total number of p-bonds and/or rings in a compound with molecular formula C10H14? NM + in C. 4 D. 5 Enter Your Answer: OA OBOC OD OE OF The signal at about 4.1 ppm is consistent with the H atom(s) in bold in which of the partial structures shown? (X and Y represent atoms or groups with no directly attached H atoms.) Эн Зн *3.5*3.6 *2.5 2.6 1.5 1.6 PPH X-C-CH3 X-C-CH2- X-CH2-CH- A X-CH2-CH2- X-CH2 CH3 B C D E Enter Your Answer: OA OB Oc OD OE OF

Answer 1

0 Mol formula= C10H14 DOU = 25 +2-H zx10+2-14 PP -4 CE ® & option ļ is the right answer. P evuld (54.1, 2H, ) It is for th attach with in a electronegative element. since it is quatret to neighbouring carbon must possess three ty drogen as THz. (as per ntl rule) 50 option is the right answer x- CH2 - CH3