In these questions
you are supposed to write a balanced reaction only
You are not
supposed to record or give any observations in any of these reactions
What happens when-
1.
Chlorine gas is passed through an aq. solution of
potassium iodide.
2.
Zinc Carbonate is heated and liberated gas is passed
through lime water.
3.
An aq solution of dil sulphuric acid is electrolyzed
between inert electrodes.
4.
Aluminium nitride is treated with hot water.
5.
Manganese dioxide is heated with conc. HCl.
6.
Silver Nitrate solution is treated with dil. HCl.
7.
Lead Nitrate is heated.
8.
Sodium Ethanoate is treated with soda lime
9.
HNO3 is reacted with copper turnings.
10. HCl has is
reacted with heated iron fillings.
11. Sodium
sulphide is reacted with dil HCl.
12. Sodium
sulphite is reacted with dilute HCl.
13. Excess of
ammonia is reacted with Chlorine.
14. Calcium bi
sulphite is reacted with dilute HNO3.
15. Potassium
Oxide is reacted with HNO3
16. Iron
fillings are added to aq. solution of cupric sulphate.
17. Copper is
reacted to dilute sulphuric acid.
18. Zinc is
reacted with dilute nitric acid
19. Zinc is
reacted with extremely dilute nitric acid.
20. Sodium
thiosulphate is reacted with dil.HCl.
21. Triplumbic
tetroxide is reacted with HCl.
22. Potassium
Permanganate is reacted with dil. HCl.
23. Potassium
dichromate is reacted with dilute HCl.
24. Bleaching
Powder is reacted with dil. HCl.
25. Lead Nitrate
is reacted with dilute HCl.
26. Siver
Chloride is reacted with excess of ammonium hydroxide.
27. Sal ammoniac is reacted with Slaked
lime.
28. Ammonium
sulphate is reacted with Sodium hydroxide.
29. Ammonia is
reacted with phosphorus pentoxide in presence of water.
30. Ammonia in
excess is reacted with Calcium chroride.
31. Aluminium
powder is burnt in atmosphere of N2.
32. Ferrous
sulphate is reacted with ammonium hydroxide.
33. Ferric
chloride is reacted with ammonium hydroxide.
34. Lead Nitrate
is reacted with ammonium hydroxide.
35. Copper
sulphate is reacted with excess of Ammonia solution.
36. Sodium
nitrate is reacted with sulphuric acid.
37. C is reacted
with conc. HNO3
38. S is reacted
with conc.HNO3.
39. P is reacted
with conc. HNO3.
40. Copper
sulphite is reacted with dil. Nitric acid.
41. Copper, Zinc
and Iron are separately reacted with excess of dil Nitric Acid.
42. Mg is
reacted with very dilute HNO3.
43. Toluene is
reacted with conc. HNO3.
44. Hydrogen
sulphide is reacted with dilute nitric acid.
45. Copper Zinc
and Iron are reacted with conc. HNO3.
46. Ferrous
sulphate is reacted with nitric acid in presence of sulphuric acid.
47. Calcium
nitrate is heated strongly.
48. Lead nitrate
is heated strongly.
49. Copper
Nitrate is heated strongly
50. Copper oxide
is reacted with ammonia.
