JEE Main · 2024 · 27 Jan 2024 · Shift 2 · General Organic Chemistry

Bond line formula of HOCH(CN)₂ is:

(A)(see structure)
(B)(see structure)
(C)(see structure)
(D)(see structure)
✓ Correct

Answer: (D)

Solution

H O C H (C N)_{2}

has a central carbon bonded to one –OH group, one hydrogen, and two –C≡N groups. In bond-line notation, that central carbon is drawn as a vertex with the –OH group written out explicitly, two lines extending from it to two separately written

C \equiv N

groups (the triple bond to nitrogen shown explicitly, since it is a heteroatom-containing functional group), and the hydrogen on that carbon left unmarked as is standard for C–H bonds in skeletal formulae.

JEE Main · 2024 · 27 Jan 2024 · Shift 2 · Single correct option

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