Substitution reaction involves:
Substitution reaction involves:
प्रतिस्थापना अभिक्रिया में ________शामिल होता हैं।
Detailed Solution & Logic
One atom or group of atoms being replaced by another / एक परमाणु या परमाणुओं के समूह को दूसरे से प्रतिस्थाप किया जाना
📘 Explanation
A substitution reaction is a chemical reaction in which one atom or a group of atoms in a molecule is replaced by another atom or group.
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The main structure of the compound remains the same.
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Only one part of the molecule is substituted.
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This type of reaction commonly occurs in organic compounds, especially hydrocarbons.
Example:
$CH_4 + Cl_2 \xrightarrow{sunlight} CH_3Cl + HCl$
Here, one hydrogen atom of methane is replaced by a chlorine atom.
📗 व्याख्या
प्रतिस्थापना अभिक्रिया (Substitution Reaction) वह अभिक्रिया है जिसमें किसी अणु के एक परमाणु या परमाणुओं के समूह को दूसरे परमाणु या समूह द्वारा बदल दिया जाता है।
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यौगिक की मुख्य संरचना बनी रहती है।
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केवल एक भाग का प्रतिस्थापन होता है।
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यह अभिक्रिया विशेष रूप से कार्बनिक यौगिकों में होती है।
उदाहरण:
$CH_4 + Cl_2 \xrightarrow{सूर्यप्रकाश} CH_3Cl + HCl$
यहाँ मीथेन के एक हाइड्रोजन परमाणु की जगह क्लोरीन आ जाता है।
⭐ Extra Facts / अतिरिक्त तथ्य
🔹 English
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Substitution reactions are common in alkanes.
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They usually require sunlight, heat, or catalysts.
🔹 Hindi
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प्रतिस्थापना अभिक्रियाएँ अधिकतर एल्केन में होती हैं।
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इन अभिक्रियाओं के लिए सूर्यप्रकाश, ऊष्मा या उत्प्रेरक की आवश्यकता होती है।
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