Phenol on treatment with dil. hno3 gives
WebSolution Action of conc. H2SO4 at room temperature on phenol: At 298 K, phenol reacts with conc. H2SO4 forming o-phenol sulphonic acid as major product. Concept: Phenols - Electrophillic Substitution Reactions Is there an error in this question or solution? 2013-2014 (October) Q 7.8 Q 7.7 Q 8.1 APPEARS IN 2013-2014 (October) (with solutions) WebJan 23, 2024 · The reaction with phenol. Phenol is dissolved in sodium hydroxide solution to give a solution of sodium phenoxide. The solution is cooled in ice, and cold benzenediazonium chloride solution is added. There is a reaction between the diazonium ion and the phenoxide ion and a yellow-orange solution or precipitate is formed.
Phenol on treatment with dil. hno3 gives
Did you know?
WebPhenol on treatment with dil. HNO3 at room temperature gives- 1.2.3.4.All of the above Alcohols,Phenols and Ethers Chemistry Questions Practice questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, NCERT Exemplar Questions and PDF Questions with answers, solutions, explanations, … Web4 years ago When phenol reacts with dil.Hno3, the electrophile is nitrosonium ion and as intramolecular hydrogen takes place on ortho attack, ortho product will be formed Other …
WebMay 21, 2024 · Best answer (i) With dilute nitric acid at low temperature (298 K), phenol yields a mixture of ortho and para nitrophenols. (ii) With concentrated nitric acid, phenol is converted to 2,4,6‐trinitrophenol. The product is commonly known as picric acid. ← Prev Question Next Question → Find MCQs & Mock Test JEE Main 2024 Test Series NEET Test … WebDec 18, 2024 · iii) When phenol is treated with concentrated nitric acid, it is converted to 2,4,6 trinitrophenol, commonly known as picric acid. v) Ethanol : Ethanol molecules can associate through intermolecular hydrogen bonding. But propane has no hydrogen bonding. Therefore, ethanol has high boiling point (351 K) than propane (231 K). Question 2.
WebThe reaction of phenol with sodamide produced 3-cyclohexinone or cyclohex-3-enone . The reaction is, Reply Amber Henderson a year ago Follow Phenol on reaction with dil. HNO3 … WebAssertion A Phenols give o and p nitrophenol on nitration with conc. HNO 3 and H 2 SO 4 mixture. Reason R OH group in phenol is o ,p directing.a Assertion and reason both are correct and reason is correct explanation of assertion.b Assertion and reason both are wrong statements.c Assertion is correct statement but reason is wrong statement.d …
WebJun 3, 2024 · Phenol on treatment with dil. HNO3 gives two products P and Q. P is steam volatile but Q is not. P and Q are, respectively– - Sarthaks eConnect Largest Online …
WebOct 19, 2024 · Phenol is used in some throat sprays that can help numb your throat and relieve symptoms caused by a sore throat, or irritation in the mouth caused by canker … diy small boat trailerWebJan 23, 2024 · With dilute nitric acid: Phenol reacts with dilute nitric acid at room temperature to give a mixture of 2-nitrophenol and 4-nitrophenol. With concentrated nitric … cranky because you\\u0027re cursed aren\\u0027t youWebMar 22, 2024 · Glycerol + dil. HNO3 1. Meso oxalic acid. asked Sep 15, 2024 in Class 12 by Susmita01 (46.2k points) hydroxy compounds and ethers; class-12; 0 votes. 1 answer. Phenol on treatment with dil. HNO3 gives two products P and Q. P is steam volatile but Q is not. P and Q are, respectively– cranky because you\\u0027re hungry aren\\u0027t youWebWhen dilute HNO3 reacts with phenol it gives o-bromo phenol and p-bromo phenol. Posted by HARSH KANKARIA. View full answer Crack CUET with india's "Best Teachers" HD Video Lectures Unlimited Mock Tests Faculty Support Start Now. Post Answer. Similar Questions. Determine whether each of the following relations are reflexive, symmetric and ... cranky because you\u0027re cursed aren\u0027t youWebMar 31, 2024 · C 6 H 5 OH HNO 3: Phenol tác dụng với HNO 3. 1. Phương trình phản ứng C6H5OH ra C6H2 (NO2)3OH. C6H5OH + 3HNO3 → C6H2 (NO2)3OH + 3H2O. 2. Điều kiện để phản ứng xảy ra Phenol HNO3. 3. Câu hỏi vận dụng liên quan. C 6 H 5 OH + HNO 3 → C 6 H 2 (NO 2) 3 OH + H 2 O được VnDoc biên soạn hướng dẫn bạn ... cranky bear imagesWebJ K CET 2013: Phenol on treatment with conc. HNO3 gives (A) o-nitrophenol (B) p-nitrophenol (C) o-and p-nitrophenol (D) 2, 4, 6-trinitrophenol. Check Tardigrade cranky bear craftWebDilute HNO3: Phenol reacts with dilute nitric acid at low temperature to give a mixture of ortho- and para-nitrophenol. Conc. H2SO4: At room temperature (298 K), phenol reacts … cranky bear read aloud