WebSep 4, 2024 · 10 Chlorides 10.1 Conc. H2SO4 10.2 The Silver Nitrate test 10.3 The Chromyl Chloride test 11 Bromides/Iodides 11.1 Conc. H2SO4 11.2 Silver nitrate solution 11.3 The Chloroform test 12 Oxalate ions 12.1 Conc. H2SO4 12.2 Acidified Potassium Permanaganate solution 12.3 Calcium chloride solution 13 Nitrates 13.1 Decomposition … WebWhat happens when D-glucose is treated with following reagents? (i) Acetic anhydride (ii) Hydroxylamine (iii) Tollen’s reagents (iv) Fehling solution (v) Phenyl hydrazine. from Chemistry Biomolecules Class 12 Himachal Pradesh Board Biomolecules Advertisement Zigya App What happens when D-glucose is treated with following reagents?
Chloroform on treatment with conc. HNO 3 givesA.
WebJan 23, 2024 · The alcohol is heated under reflux with an excess of the oxidizing agent. When the reaction is complete, the carboxylic acid is distilled off. The full equation for the oxidation of ethanol to ethanoic acid is as follows: (3) 3 C H 3 C H 2 O H + 2 C r 2 O 7 2 − + 16 H + → 3 C H 3 C O O H + 4 C r 3 + + 11 H 2 O. WebDissolve 113 g Mg (NO3)2 in water and dilute to 1.50 L. Describe how you would prepare 250 mL of a 0.10 MNaCl solution. Dissolve 1.5 g NaCl in water to a final volume of 250 mL. So to find this we need to first find moles-> 250mLx.1 (1L/1000mL)=.025mol. 0.025 mol NaCl x 58.4 g/mol=1.46 g NaCl and round up. npi richard hatch
Electrophilic Substitution Reactions of Phenols - Nitration ...
WebApr 3, 2024 · - Phenols are nucleophilic in nature and hence undergo electrophilic substitution reactions like nitration, sulphonation, alkylation, acetylation and halogenation. - Therefore, phenol on treatment with conc. H N O 3 gives picric acid. - Therefore, the answer is option (A). WebOct 29, 2024 · (CH 3) 3 CCH=ClC 6 H 4 I-p. Answer: 2-Bromo-3-chlorobutane 1 -Bromo-1 -chloro-1,2,2-trifluoroethane l-Bromo-4-chlorobut-2-yne 1,1,1,2,3,3,3-heptachloro-2- (trichloromethyl) … WebJan 23, 2024 · With concentrated nitric acid: With concentrated nitric acid, more nitro groups substitute around the ring to give 2,4,6-trinitrophenol (common name: picric acid). Contributors. Jim Clark (Chemguide.co.uk) This page titled Ring Reactions of Phenol is shared under a CC BY-NC 4.0 license and was authored, remixed, and/or curated by Jim … npi robert aron