Log in with Facebook Log in with Google. Remember me on this computer. Enter the email address you signed up with and we'll email you a reset link. Need an account? Click here to sign up. Download Free PDF. Achint Srivastava. A short summary of this paper. Download Download PDF. Translate PDF. Determination of the Percentage of Available Expt. No: 4 Chlorine present in Bleaching Powder sample Aim Determine the percentage of available chlorine present in the given sample of bleaching powder.
Theory Bleaching powder is used as a bleaching agent and also as a disinfectant. The main constituent of bleaching powder is calcium hypochlorite [Ca OCl 2] which supplies chlorine [Cl2] with dilute acids.
Subscribe to: Post Comments Atom. Featured Post Salicylic acid is a stronger acid than Benzoic acid.
We know that the Ligands which cause large degree of crystal filed splitting are termed as strong field ligands. The structure of crystalline solids is determined by packing of their constituents. In order to understand the packing of the constituen Lux- Flood Acid-Base Concept:.
The Lux-Flood concept is given by Lux in and supported by Flood in Lux-Flood concept is based on oxide ion acceptor and donor ten Why [FeF6]3— is colourless whereas [CoF6]3— is coloured?
F - is a weak field ligand and the complex is high spin Why pyridine is more basic than Pyrrole? In case of Pyrrole the lone pair electrons of the nitrogen atom is involved in conjugated system of pi electrons of five membered ring H 2 O where y is the total molar sulphur trioxide content. Reactivity order of Pyrrole, Furan and Thiophene towards Electrophilic substitution :.
Pyrrole, furan and thiophene undergo electrophilic substitution reactions like nitration, sulphonation, halogenation etc.
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