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ISC Board Specimen 2014 : Chemistry Paper 2 (Practical I of II)

4 pages, 10 questions, 2 questions with responses, 2 total responses,    0    0
ISC 12th
Indian School Certificate Examination (ISC), New Delhi
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SPECIME PAPER I OF II FOR PAPER 2 CHEMISTRY PAPER 2 (PRACTICAL) (Three hours) (Candidates are allowed additional 15 minutes for only reading the paper. They must OT start writing during this time.) --------------------------------------------------------------------------------------------------------------------ALL A SWERS MUST BE WRITTE I THE A SWER BOOKLET PROVIDED SEPARATELY. Question 1 is an oxidation-reduction titration in which sufficient working details are given. All essential working must be shown. Question 2 is an exercise dealing with identification of organic compounds. Credit will be given for precise observations recorded and for well-drawn deductions. Question 3 is an exercise in qualitative analysis. --------------------------------------------------------------------------------------------------------------------Read the questions carefully and follow the given instructions. Attempt all questions. All working, including rough work, should be done on the same sheet as the rest of the answer. The intended marks for questions or parts of questions are given in brackets [ ]. --------------------------------------------------------------------------------------------------------------------Attempt all questions. Question 1 [8] You are provided with two solutions as follows: C-10 is a solution prepared by dissolving 1.55 gms of potassium manganate (VII) KMnO4 per litre. C-11 is a solution prepared by dissolving 20.7 gms of hydrated ammonium iron (II) sulphate crystals, (NH4)2SO4.FeSO4.xH2O per litre. 1 ISC Specimen Question Paper 2014

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Additional Info : ISC Board Specimen Question Paper 2014 Chemistry Paper 2 Practical I ofII
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