Pure 'X' is a colourless liquid but on standing changes to brown colou – InterviewSolution

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1.	Pure 'X' is a colourless liquid but on standing changes to brown colour.'X' has no action on litmus but forms salt with HCl and H2SO4. It is steam volatile. Then 'X' would be
Answer» Pure 'X' is a colourless liquid but on standing changes to brown colour.'X' has no action on litmus but forms salt with HCl and H2SO4. It is steam volatile. Then 'X' would be

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