Dehalogenation of ethyl tetrahalide will give____________________?
(A) ethene
(B) ethyne
(C) ethyl halide
(D) all of the above are possible
Which one of the following alcohols will be formed when ethyl magnesium bromide reacts with acetone ?
(A) primary alcohol
(B) secondary alcohol
(C) tertiary alcohol
(D) dihydric alcohol
Grignard reagent is reactive due to___________________?
(A) the presence of halogen atom
(B) the presence of magnesium atom
(C) the polarity of C-Mg bond
(D) all
Elimination bimolecular reactions involve____________________________?
(A) first order kinetics
(B) second order kinetics
(C) third order kinetics
(D) zero order kinetics
The rate of E1 reaction depends upon______________________?
(A) the concentration of substrate
(B) the concentration of nucleophile
(C) the concentration of substrate as well as nucleophile
(D) base the concentration of substrate as well as nucleophile
What will be the order of reaction of a reaction whose rate can be expressed as R = K [A] [B] ?
(A) Zero
(B) One
(C) Two
(D) Three