Looking for a Tutor Near You?

Post Learning Requirement »
x

Choose Country Code

x

Direction

x

Ask a Question

x

x
x
x
Hire a Tutor

Chemistry

Loading...

Published in: Chemistry
630 Views

Some model papers of Chemistry of Class 8.

Kajari B / Kolkata

10 years of teaching experience

Qualification: M.Sc.(Botany)

Teaches: Biology, Chemistry, Mathematics, Physics, Bank Clerical, IBPS, SBI Exam, School Service Commission, Hotel Management Entrance, MAT

Contact this Tutor
  1. l. ll. Define the following terms. 1. 2. 3. 4. 5. Natural gas. Adsorption. Chemical displacement. Valency. Radioactive elements. Match the items in column A with those in column B. [5] [5] 1. 2. 3. 4. 5. 6. 7. 8. 9. Column A Graphite. Quick lime and water. Dark grey solid. Manganese carbonate. Silver foils. Gold. MgS04.7H20. Proton. Manganese Dioxide. 10. Microchips. Column B 1. Biochemical catalyst. 2. Noble metals. 3. Hydrated magnesium sulphate. 4. Non metal. Silicon. 5. 6. Exothermic Reacti n. 7. Graphite De corating 8. sweets. 9. MgC03. 10. Positive charge.