CHEMISTRY (Theory) Time allowed : 3 hours General Instructions: (i) All questions are compulsory. Maximum Marks : 70 (ii) Marks for each question are indicated against it.…

CHAPTER 20 Carboxylic Acid Derivatives 20-1 Relative Reactivities, Structures, and Spectra of Carboxylic Acid Derivatives Carboxylic acid derivatives undergo substitution…

Qualitative Tests Proteins & Amino Acids in Saliva Co. Cordero. Cruz. De Jesus Sakaguchi Test y Test for the presence of guanidine Sakaguchi Test y Test for the presence…

Amines Introduction Organic derivatives of ammonia Many are biologically active. => Chapter 19 2 Biological Activity Neurotransmitters: dopamine Bioregulators: epinephrine…

Amines (organic ammonia) :NH3 1o amine 2o amine 3o amine 4o ammonium salt :NH2R or RNH2 :NHR2 or R2NH :NR3 NR4+ or R3N (R may be Ar) NB amines are classified by the class…

43 - Ninhydrin test or Ninhydrin reagent Ninhydrin (2,2-Dihydroxyindane-1,3-dione) is a chemical used to detect ammonia or primary and secondary amines. When reacting with…

Objectives y Understand the properties of amines y Name and write the formula of amines Amines y Amines are compounds in which one or more of the hydrogens of ammonia have…

VALIDATION SHEET STUDENTS, SITI AISYAH NIS 08.54.06319 CITRA METYA OKTIANISA NIS 08.54.06140 PARENTS, SUBJECT TEACHER, RUSMAN, S.Si, M.Si NIP 19781113 200502 1 1 001 ACETONE…

Affinity Chromatography • Affinity chromatography separates proteins on the basis of a reversible interaction between a protein (or group of proteins) and a specific ligand…

1. Copyright 0 1993 by Ernest W.Flick No part of this book may be reproduced 01 utilized in any form or by any means, electronic01 mechanical, including photocopying, recording…