Class 11 Geography NCERT Solutions Chapter 5 Minerals and Rocks
Class 11 Geography NCERT Solutions Chapter 5 Minerals and Rocks Class 11 Geography Chapter 5 NCERT Textbook Questions Solved 1. Multiple choice questions. Question 1(i). Which one of the following are the two main constituents of granite? (a) Iron and nickel (b) Iron and silver (c) Silica and aluminium (d) Iron Oxide and potassium Answer: (c) Silica and aluminium Question 1(ii). Which one of the following is the salient feature of metamorphic rocks? (a) Changeable (b) Quite (c) Crystalline (d) Foliation Answer: (a) Changeable Question 1(iii). Which one of the following is not a single element mineral? (a) Gold (b) Silver (c) Mica (d) Graphite Answer: (c) Mica Question 1(iv). Which one of the following is the hardest mineral? (a) Topaz () Diamond (c) Quartz (d) Feldspar Answer: (b) Diamond Question 1(v). Which one of the following is not a sedimentary rock? (a) Tillite (6) Borax (c) Breccia (d) Marble Answer: (d) Marble 2. Answer the following questions in about 30 words. Question 2(i)....