Question

Name the gas produced when a mixture of 7gm of iron filings and 4gm of sulphur powder is

treated with dilute H2

SO4

at room temperature. What gas would be produced if the same mixture

is first heated strongly, cooled and then treated with dilute H2

SO4

? State the cause of this

difference in behaviour​

Answer 1

Answer:

нy∂яσgєη sυłρнı∂є gαs. ıη cαsє ı, α мıxтυяє σƒ ıяση ƒıłıηgs αη∂ sυłρнυя ıs тяєαтє∂ ωıтн ∂ıł. н2sσ4, нєηcє н2 gαs ıs ρяσ∂υcє∂.

нσρє ıт нєłρs yσυ...

ƒσłłσω мє...