ICSE Chemistry Question Paper 2019 Solved for Class 10 ICSE Chemistry Previous Year Question Paper 2019 Solved for Class 10 • Answers to this Paper must be written on the paper provided separately. • You will not be allowed to write during the first IS 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 -1 [40 Marks] (Attempt all questions from this Section) Question 1. (a) Choose the correct answer from the options given below: [5] (i) An electrolyte which completely dissociates into ions is : (A) Alcohol (B) Carbonic acid (C) Sucrose (D) Sodium hydroxide Answer: (D) Sodium hydroxide (ii) The most electronegative element from the following elements is : (A) Magnesium (B) Chlo...