Question

why more drastic conditions are required for removal of second HBr molecule from a vicinal dihalide ie 1,2_dibromoethane to prepare an ethyne molecule

Answer 1

Answer:

Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true. The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility of the event and 1 indicates certainty.

Explanation:

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