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CHEMISTRY SCIENCE Paper 2 (Two hours) Answers to this Paper must be written on the paper provided separately. You will not be allowed to write during the first 15 minutes. This time is to be spent in reading the Question Paper. The time given at the head of this paper is the time allowed for writing the answers. Section I is compulsory. Attempt any four questions from Section II. The intended marks for questions or parts of questions are given in brackets [ ]. SECTION I (40 Marks) Attempt all questions from this Section Question 1 (a) Choose the correct answer from the options given below: [5] (i) A strong electrolyte from the following is : A. Acetic acid B. Oxalic acid C. Ammonium hydroxide D. Sodium hydroxide (ii) Electron affinity is maximum in: A. Alkali metals B. Alkaline earth metals C. Halogens D. Inert gases This Paper consists of 8 printed pages. ICSE Specimen Paper 2019 onwards Turn Over
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