Formatting page ...
http://www.icseguess.com/ Guess Paper 2013 Class X Subject CHEMISTRY SCIENCE Paper 2 (Time One hour and a half) (Full Maks 80) 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 most appropriate answer : (i) Compound X consists of molecules. In the liquid state, X will : A. become ionic B. be an electrolyte C. conduct electricity D. not conduct electricity. (ii) The reagent used to distinguish zinc nitrate solution from magnesium nitrate solution is : A. ammonium hydroxide B. sodium hydroxide C. potassium hydroxide D. nitric acid. (iii) A chloride of metal soluble in excess of ammonium hydroxide is : A. sodium chloride B. potassium chloride C. zinc chloride D. calcium chloride. (iv) The colour of ferrous salt is : A. light blue B. light green C. yellow D. white. (v) We can not store copper sulphate solution in a : A. copper vessel www.icseguess.com Other Educational Portals www.cbseguess.com | www.ignouguess.com | www.aipmtguess.com | www.aieee.com | www.niosguess.com | www.iitguess.com
|
