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11. HCL
13. Milk of Magnesia (MOM)
Sorry I could only answer 2 questions out of these
Answer:
11. Hydrochloric acid (HCl)
12. Formic acid
13. Aluminum Hydroxide, Magnesium Hydroxide
14. Typical acid rain has a pH value of 4.0
15. Acidic solution is diluted by adding more water. Then the overall volume of the solution increases. But the number of hydrogen ions in solution remain the same. The number of hydrogen ions per unit volume decreases and hence the concentration of hydrogen ions decreases.
16. Colour of Methyl orange in Basic Medium - yellow
Colour of Phenolphthalein in Basic Medium - Pink
17. Amongst dry HCl gas and HCl solution, HCl solution will show acidic properties. This is because dry gas does not show any effect on the pH paper or the litmus paper.
18. Calcium hypochlorite CaOCl2
19. The water of crystallization means having a fixed number of molecules present in one formula of a unit of salt. Crystal salts with water of crystallization are known as hydrates. The other names of water crystallization are crystallization water or water of hydration.
20. Bases that are highly soluble in water are called alkali. Examples are NaOH and KOH, sodium hydroxide and potassium hydroxide.
21. During electrolysis of brine solution, hydrogen gas (H2) is discharged at cathode and chlorine gas (Cl2) is discharged at the anode.
22. Acidic Salt - Sodium bisulfate(NaHSO4)
Basic Salt - Na2CO3 (sodium carbonate)
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