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When \({\mathrm{C}}_{2}{\mathrm{H}}_{2},{\mathrm{CH}}_{4}\mathrm{and}{\mathrm{C}}_{2}{\mathrm{H}}_{4}\)pass through a te…

Q1

When \({\mathrm{C}}_{2}{\mathrm{H}}_{2},{\mathrm{CH}}_{4}\mathrm{and}{\mathrm{C}}_{2}{\mathrm{H}}_{4}\)pass through a test tube which has

ammonical \({\mathrm{Cu}}_{2}{\mathrm{Cl}}_{2}\), find out which gas comes out unaffected from test

tube?

a

\({\mathrm{C}}_{2}{\mathrm{H}}_{2}\mathrm{and}{\mathrm{CH}}_{4}\)

b

\({\mathrm{C}}_{2}{\mathrm{H}}_{2}\mathrm{and}{\mathrm{C}}_{2}{\mathrm{H}}_{4}\)

c

\({\mathrm{C}}_{2}{\mathrm{H}}_{4}\mathrm{and}{\mathrm{CH}}_{4}\)

d

\({\mathrm{C}}_{2}{\mathrm{H}}_{2}\)

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