WebGlycerol on oxidation with conc HNO3 gives: 1. tartronic acid 2. mesoxalic acid 3. oxalic acid 4. glyceric acid Alcohols,Phenols and Ethers Chemistry 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, … Web25. máj 2024 · Residual process brine is a sustainable raw material for chlor-alkali electrolysis processes. This study investigates the influence of critical process parameters on the performance of a continuous treatment process for residual process brine using halophilic microorganisms. The goal of the bioprocess is an efficient degradation of the …
What Happens When Glucose is Treated with - Dilute Nitric Acid ...
WebQ. Phenol on treatment with conc. H N O3 gives 1664 26 J & K CET J & K CET 2013 Alcohols Phenols and Ethers Report Error A o-nitrophenol B p-nitrophenol C o-and p-nitrophenol D 2, 4, 6-trinitrophenol Solution: Correct answer is (d) 2, 4, 6-trinitrophenol Questions from Alcohols Phenols and Ethers 1. WebPhenol on reaction with conc.H 2 SO 4 gives a mixture of o - and p- products and then at room temperature o- product is more stable, which on treatment with conc. HNO 3 will … giles selling land the crucivle
Phenol on treating with concentrated ${H_2}S{O_4}$ at $15
Web29. jan 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. Web6. apr 2024 · Phenol reacts with dilute and concentrated nitric acid. Chemical formula of nitric acid is H N O 3. In both the reactions products obtained are different. Phenol reacts with dilute nitric acid to give a mixture of ortho and para nitrophenol whereas phenol reacts with concentrated nitric acid to give picric acid or 2, 4, 6 − trinitrophenol. Note: Web28. mar 2014 · When Phenol is treated with bromine water gives polyhalogen derivatives in which all the H-atoms present at the o- and the p- positions with respect to the -OH group are replaced by Bromine. Answered by 28 Mar, 2014, 11:27: AM Concept Videos This video explains the acidic nature of phenol, elctrophilic aromatic subs... giles scuderi md garden city ny