Matter In Our Surroundings MCQ Class 09 #JSunilTutorial 1. Camphor is purified by the process of – a. evaporation b. distillation c. sublimation d. filtration 2. LPG is used in the kitchens in our homes in the- a. Solid form b. compressed form c. gaseous form d. none. 3. Which of the following is not fluid - a. water, b. air, c. sand, d. sharbat? 4. On Kelvin scale 0oC is equal to – a. 273 K b. -273 K c. 0 K d. 100 K 5. SI unit of temperature is - a. Kelvin b. Celsius c. Fahrenheit d. Pascal
CBSE NCERT SOLUTION, STUDY MATERIAL, NOTES,CTET, SAMPLE PAPER, SCIENCE, PHYSICS, CHEMISTRY, BIOLOGY, CBSE QUESTION PAPER, SAMPLE PAPER, CBSE Syllabus; CBSE Model Papers; BOARD Exam PAPER; ONLINE STUDY HELP, STUDY MATERIALS, For CLASS 6 to 12, PDF FILE, YouTube VIDEO for lessons.