Model paper 6

Total Marks: 65 | Time: 2 Hours Section A – Multiple Choice Questions (12 Marks) (Attempt all questions) 1. The scientific study of living organisms is called: a) Chemistry b) Biology c) Physics d) Geology 2. The smallest unit of classification is: a) Phylum b) Genus c) Species d) Kingdom 3. The powerhouse of the … Read more

Model Paper 6

Total Marks: 65 Time Allowed: 2 Hours 20 Minutes Section A: MCQs (12 Marks, 20 Minutes) (Each MCQ carries 1 mark.) ⦁ Which process is used to concentrate sulfur ores? a) Froth flotation b) Roasting c) Electrolysis d) Hydration ⦁ What is the molecular formula of benzene? a) C₂H₆ b) C₃H₈ c) C₆H₆ d) C₆H₁₂ … Read more