Question

A mixture of iron filings and sulphur powder was taken in a test tube. The dilute sulphuric acid was added into it. What will you observe​

Answer 1

Answer:

When dilute sulphuric acid is added to the mixture of iron filings and sulphur, the iron part reacts with sulphuric acid and hydrogen gas is produced which is a colourless and odourless

Answer 2

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• When dilute sulphuric acid is added to the mixture of iron filings and sulphur, the iron part reacts with sulphuric acid and hydrogen gas is produced which is a colourless and odourless gas.