Chemistry, asked by nimratdhaliwal, 4 months ago

3. Distinguish by dilute sulphuric acid.
(c) Sodium sulphide and sodium sulphite ?

Answers

Answered by vampirelechu

ANSWER:

With Sulphuric acid, sodium sulphide liberates H2S.Na2S + H2SO4 --> Na2SO4 + H2S

With sulphuric acid, sodium sulphite liberates SO2 along with water.Na2SO3 + H2SO4 -->Na2SO4 + H2O + SO2

Answered by shabista496

Answer:

❥Answer.

मराठी मध्ये शोधा

सौम्य गंधकयुक्त आम्ल क सोडियम गंधक व दुसरे मौल यांचे संयुग आणि सोडियम sulphite करून वेगळे

Sodium sulphite (Na2SO3) will effervesce when dilute acid is added giving off a colourless gas with a choking smell (sulphur dioxide), which, if bubbled through acidified dichromate solution will turn it green. With Sulphuric acid, sodium sulphide liberates H2S.

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