Question

{102 marks}
Name the following:
1.When iron burns in chlorine
2.When rolled sulphur is burnt in iron fillings
3.When marble chips is heated
4.When washing soda is heated in a dry test tube
5.When calcium is dropped in cold H2O
6.When zn is dropped in alkali(sodium hydroxide)
7.When steam is passed over red hot iron
8.When water is added to quick lime
9.Whe sulphur trioxide is passed in water
10.When phosphorus pentoxide is dropped in water
11.When zinc is dropped in dilute HNO3
12.When copper turnings is dropped in conc.nitric acid
13.When excess of oxygen is passed in zinc sulphide
14.When ammonium nitrate is heated
15.When ammonium nitrite is heated
16.When ammonium dichromate is heated
17.When silver nitrate is heated
18.When sodium nitrate is heated
19.When sodium oxide is treated with sulphuric acid
20.When potassium chlorate is heated in the presence of manganese dioxide
21.When CO2 reacts with water in the presence of sunlight and chlorophyll
22.When electricity is passed in acidified water
23.When sodium sulphate is treated with barium chloride
24.When burning magnesium ribbon is introduced in a jar of nitrogen
25.When any hydrocarbon is burnt in oxygen
26.When silver nitrate is added to dilute hydrochloric acid
27.When calcium hydroxide is treated with dil.sulphuric acid
28.When oxygen is passed over red hot iron
29.When oxygen reacts with iron in the presence of moist air
30.When glucose is oxidised
31.Calcium carbonate is treated with dil.nitric acid
32.When baking soda is heated
33.When nitrogen dioxide is treated with water
34.When ferric chloride is treated with water
35.When sodium carbonate is treated with water
36.When nitrogen is burnt in hydrogen at 450 degree celcius and 200 atmosphere
37.When ammonium chloride is treated with sodium hydroxide
38.When magnesium nitride is treated with boiling water
39.When ammonium chloride is heated in a dry test tube
40.When hydrogen peroxide is heated in the presence of catalyst
41.When zinc is dropped in dil.sulphuric acid
42.When HNO3 burns in oxygen
43.When nitrogen reacts with oxygen of the atmosphere during lighting thunder storm
44.When nitrogen dioxide reacts with oxygen in the presence of moisture
45.When ammonia burns in oxygen in the presence of platinum catalyst
46.When ammonia burns in oxygen without the catalyst
47.When nitric acid decomposes
48.When phosphorus burns in chlorine
49.When copper carbonate is heated
50.When lead nitrate is heated
51.When nitrogen pentoxide is treated with water ​

Answer 1

Answer:

limited your questions and limit your words