ایتھل الکحل ______ کی طرف سے تیار کیا گیا تھا؟
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A. Ibne-Sina
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B. Al-Beruni
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C. Al-Razi
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D. Jaber bin-Hayan
Explanation
- Ethyl alcohol was prepared by Al-Razi (also known as Rhazes).
- He was a Persian polymath who made significant contributions to chemistry and medicine, including the distillation of alcohol.
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A. Ethyl acetate
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B. None of these
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C. Ethyl bromide
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D. Ethyl chloride
Explanation
- Ethyl alcohol () reacts with thionyl chloride () to produce ethyl chloride ( ) along with and as by-products.
- This reaction is commonly used for converting alcohols into alkyl chlorides.
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