Predict all the alkenes that would be formed by dehydrohalogenation of the following halides with sodium ethoxide in ethanol and identify the major alkene:
(iii) 2,2,3-trimethyl-3-bromopentane.

Predict all alkenes that would be formed by the dehydrohalogenation of the following halides with sodium ethoxide in ethanol and identify the major alkene. 2,2,3-trimethyl-3-bromopentane

Predict all the alkenes that would be formed by dehydrohalogenation of the following halides with sodium ethoxide in ethanol and identify the major alkene: (ii) 2-chloro-2-methylbutane.

Predict all the alkenes that would be formed by dehydrohalogenation of the following halides with sodium ethoxide in ethanol and identify the major alkene: (i) 1-bromo-1-methylcyclohexane.

Predict all alkenes that would be formed by the dehydrohalogenation of the following halides with sodium ethoxide in ethanol and identify the major alkene. 2-chloro-2-methylbutane

Predict all the alkenes that would be formed by dehydrohalogenation of the following halides with sodium ethoxide in ethanol and identify the major alkene: (i) 1-Bromo-1-methylcyclohexane (ii) 2-Chloro-2-methylbutane (iii) 2,2,3-Trimethyl-3-bromopentane.