SEE Science Notes (Write one or two example of)

Write one or two example of each -

1. Alkali metal = Lithium and sodium

2. Alkaline earth metal = Magnesium and Calcium

3. Halogens = Chlorine and Bromine

4. Inert gas = Argon and Neon

5. Carbamate insecticides = Baygon and Temik

6. Acidic salt = Sodium bisulphate (NaHSO₄) and ammonium chloride

7. Basic salt = Sodium Acetate and Sodium Carbonate

8. Nitrogen containing fertilizer = Urea and Ammonium Sulphate

9. Phosphorus containing fertilizer = Diammonium phosphate (DAP) and calcium superphosphate

10. Potassium containing fertilizer = Potassium chloride (muriate of potash) and potassium nitrate

11. Comet = Tempel Tuttle and Halley

12. Asteroid = Vesta and Ceres

13. Satellite = Moon and Phobos

14. Terrestrial planet = Mercury, Venus, Earth and Mars

15. Largest satellite of Saturn = Titan

16. Phototaxis = Movement of Euglena towards light

17. Chemotaxis = Movement of sperms towards the ovum

18. Plasma protein = Fibrinogen

19. Ores of iron = Hematite and Magnetite

20. Ores of aluminium = Bauxite and Cryolite

21. Ores of copper = Cuprite and copper glance

22. Ores of Silver = Argentite and Silver glance

23. Edible mushroom = Agaricus campestris, Agaricus bisporus

24. Non-edible mushrooms = Amanita phalloides, Amanita verna

25. Optical instrument = Camera and Telescope

26. Simple indicator = Methyl orange and Litmus paper

27. Instrument based on Pascal Law = Hydraulic Brake and Hydraulic lift