Question

Select schemes A, B, C, respectively, out of the following:

i. Acid-catalyzed hydration
ii. Hydroboration oxidation
iii. Oxymercuration-demercuration
(a) A: ii, B: iii, C: i
(b) A: i, B: ii, C: iii
(c) A: iii, B: i, C: ii
(d) A: ii, B: i, C: iii

Answer 1

The question relates to an English language exercise on identifying phonetic spellings and categorizing words accordingly. Without further context or clear category definitions, a definitive answer cannot be provided for the selection schemes A, B, and C.

Step-by-step explanation:

Based on the information provided, it's clear that the student is engaged in an English language exercise, specifically dealing with spelling and phonetics. The student is asked to identify the letters that represent particular sounds in words, such as [ch] or [b], and then sort those words into groups based on the spelling of the phonetic sounds.

The answer to such a question would typically involve examining the given words, underlining the appropriate letters—for example, c and h in the word culture that together create the [ch] sound. The next step would be categorizing the words as specified in the exercise, which might not be possible without additional context or specific group labels.

Since the question itself does not explicitly state the provided options (for example, in selection schemes A, B, C), and without a clear understanding of the sorting categories (for example, Spelling #1, Spelling #2, Spelling #3), it is challenging to give a definitive answer or select scheme options A, B, and C unequivocally.