Chemistry · 2019
NEET 2019 · 20 May · Code G1 · Q104
In the following reaction H_3 C - C ≡ CH →[873 K ] Red Hot Iron Tube A number of (σ) bond present in product (A) is -
In the following reaction
$$\mathrm{H}_3 \mathrm{C}-\mathrm{C} \equiv \mathrm{CH} \xrightarrow[873 \mathrm{~K}]{\text { Red Hot Iron Tube }} \mathrm{A}
$$
number of $\displaystyle (\sigma)$ bond present in product (A) is -
Official answer
(1)
$\displaystyle 21$
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NEET (UG) 2019 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.