The number of secondary carbon atoms present | vedclass

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(A) secondary carbon atom is a carbon atom bonded to exactly two other carbon atoms.$1$. Benzene $(C_6H_6)$: All $6$ carbon atoms are bonded to two ot

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$6, 4, 5$

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(A) secondary carbon atom is a carbon atom bonded to exactly two other carbon atoms.$1$. Benzene $(C_6H_6)$: All $6$ carbon atoms are bonded to two other carbon atoms within the ring. Thus,it has $6$ secondary carbon atoms.$2$. $o$-Xylene $(C_8H_{10})$: The ring has $6$ carbons. Two carbons are bonded to methyl groups (tertiary carbons),and the other $4$ carbons are bonded to two other ring carbons (secondary carbons). Thus,it has $4$ secondary carbon atoms.$3$. Toluene $(C_7H_8)$: The ring has $6$ carbons. One carbon is bonded to a methyl group (tertiary carbon),and the other $5$ carbons are bonded to two other ring carbons (secondary carbons). Thus,it has $5$ secondary carbon atoms.Therefore,the number of secondary carbon atoms are $6, 4, 5$ respectively.

The number of secondary carbon atoms present in the following compounds are respectively:

Similar Questions

Which is correctly matched?

The exact order of acidity of the compounds $p-$nitrophenol, acetic acid, acetylene and ethanol is

The least acidic compound among the following is:

The correctly matched pairs of the following are given by the sets $:$
$(A)$ Neopentane $-$ position isomer of isopentane
$(B)$ Isopentane $-$ three primary carbon atoms
$(C)$ Isobutylene $-$ no secondary carbon
$(D)$ Isobutane $-$ two primary carbons

The degree of unsaturation (also known as double bond equivalent or index of hydrogen deficiency) for a compound with the molecular formula $C_{20}H_{22}O_2$ is:

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