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CBSE Class 9 Answered

what happens
Asked by VEDIKA.L | 10 Oct, 2009, 08:22: PM
answered-by-expert Expert Answer

1. CS2 - Sulphur disslves first and then reappear after sometime in the mixture. Whereaas in iron sulphide no change is observed.

2. Iron reacts with sulphuric acid to liberate hydrogen gas and form iron sulphate.Whereaas in iron sulphide no change is observed.

Answered by | 21 Oct, 2009, 09:43: AM

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