A) Porosity of \[A{{l}_{2}}{{O}_{3}}\]
B) Temperature
C) Concentration
D) Surface area of Al 20 3
Correct Answer: B
Solution :
Temperature is the effective factor for dehydration of alcohols by \[A{{l}_{2}}{{O}_{3}}\]. \[R-C{{H}_{2}}-C{{H}_{2}}-OH\xrightarrow[{{350}^{o}}{{380}^{o}}C]{A{{l}_{2}}{{O}_{3}}}\] \[R-CH=C{{H}_{2}}+{{H}_{2}}O\] At \[{{220}^{o}}-{{250}^{o}}\] it forms ether.
You need to login to perform this action.
You will be redirected in
3 sec
