Question

Write the observation when dil. hydrochloric acid is added to the mixture of iron filings and sulphur powder.​

Answer 1

Answer:

Clay bodies are clay mixed with additives that give the clay different properties when worked and fired; thus pottery is not made from raw clay but a mixture of clay and other materials. ... Then, the pottery is called vitreous, meaning it can hold water.

Answer 2

Answer:

When dilute HCI is added to part A, FeS will react with dil HCI to form H2S gas which has smell of rotten eggs and will turn lead acetate paper black.

• When dilute HCl is added to Fe then Ferrous chloride ( FeCl2) and hydrogen gas (H2) will be formed.
• You can react sulfur powder with hydrochloric acid (HCl) at room temperature. The reaction products will be sulfur chloride and hydrogen gas.