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A hydrocarbon C_3H_6 (A) reacts with HBr to form compound (B). Compound (B) reacts with aqueous potassium hydroxide to give (C) of molecular formula C_3H_8O. What are (A) (B) and (C ). Explain the reactions.

Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :<img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/FM_CHE_XI_V02_C14_E01_053_S01.png" width="80%"/> <br/> (i)The hydrocarbon with molecular formula `C_3H_6` (A) is identified as propene. <br/> `CH_3 - CH = CH_2`. <br/> (ii) Propene reacts with <a href="https://interviewquestions.tuteehub.com/tag/hbr-479388" style="font-weight:bold;" target="_blank" title="Click to know more about HBR">HBR</a> to <a href="https://interviewquestions.tuteehub.com/tag/form-996208" style="font-weight:bold;" target="_blank" title="Click to know more about FORM">FORM</a> bromopropane `CH_3 - CH_2 - CH_2Br` as (B). <br/> <img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/FM_CHE_XI_V02_C14_E01_053_S02.png" width="80%"/> <br/> (iii) 1-bromopropane react with aqueous <a href="https://interviewquestions.tuteehub.com/tag/potassium-603438" style="font-weight:bold;" target="_blank" title="Click to know more about POTASSIUM">POTASSIUM</a> hydroxide to give l-propanol `CH_3-CH_2 - CH_2OH` as (C ). <br/> (iv) 2-bromo propane reacts with aqueous <a href="https://interviewquestions.tuteehub.com/tag/koh-528424" style="font-weight:bold;" target="_blank" title="Click to know more about KOH">KOH</a> to give 2-propanol as (C) <br/> <img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/FM_CHE_XI_V02_C14_E01_053_S03.png" width="80%"/></body></html>


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