Question

Iron filings and sulphur were mixed together and divided into two parts 'A' and 'B'. Part A was heated strongly and Part B was not heated what will happen if we add carbon disulphide to both the mixtures.
write your observations when:
A) Magnet was passed over both A and B
B) Carbon Disulphide was added th A and B
C) Dilute HCL was added to both and evolution of gas was seen. How will you identify the evolved gases?
D) Whar conclusion can be drawn from the above experiment

Answer 1

Answer:

B

Explanation:

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