Question

$CH_{3}CH_{2}OH\underset{170^{0}C}{\overset{\quad conc.H_{2}SO_{4}\quad}{\rightarrow}}A\underset{500^{0}C}{\overset{\quad Cl_{2}\quad}{\rightarrow}}$B A and B are

• A. A=$CH_{3}CH_{2}CH_{3},B = CH_{3}CH_{2}CH_{2}Cl$
• B. $A = CH_{3}CH = CH_{2},B = CH_{2}ClCH = CH_{2}$
• C. $A = CH_{2} = CH_{2},B = CH_{3}CH_{2}Cl$
• D. $A = CH_{3}CH_{2}CH_{3},B = CH_{3}CH = CH_{2}$

Answer 1

Answer: (B)

$A = CH_{3}CH = CH_{2},B = CH_{2}ClCH = CH_{2}$

Answer 2

: $CH_{3}CH_{2}CH_{2}OH\underset{170^{0}C}{\overset{\quad conc.H_{2}SO_{4}\quad}{\rightarrow}}CH_{3}CH = CH_{2}$

$\underset{500^{0}C}{\overset{\quad Cl_{2}\quad}{\rightarrow}}CH_{2}ClCH = CH_{2}$