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JEE Main 202522 JanuaryEvening Shift
Exam
JEE Main
Year
2025
Date
22 January
Shift
Evening Shift
Subject
Chemistry
Chapter
Haloalkanes and Haloarenes

JEE Main 2025 · 22 January · Evening Shift · Chemistry · Haloalkanes and Haloarenes

The compound with molecular formula C_6 H_6 , which gives only one...

The compound with molecular formula C6H6\mathrm{C}_6 \mathrm{H}_6, which gives only one monobromo derivative and takes up four moles of hydrogen per mole for complete hydrogenation has ________ = electrons.

Correct answer

0

Step-by-step solution

Since 4 moles of H2\mathrm{H}_2 is being added for complete hydrogenation the degree of unsaturation =4=4 No. of π\pi electrons in C6H6=4×2=8\mathrm{C}_6 \mathrm{H}_6=4 \times 2=8
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