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[" 20.An organic compound 'P' is a const...

[" 20.An organic compound 'P' is a constituent of wine.'P' on reacting "],[" with acidified "K_(2)Cr_(2)O_(7)" forms another compound "Q".When a piece "],[" of sodium is added to 'Q' a gas 'R' evolves which burns with pop "],[" sound.Identify P,Q and R and write the balanced chemical equation "],[" of the reactions involved."]

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An organic compound 'P' is a constituent of wine. 'P' on reacting with acidified K_(2)Cr_(2)O_(7) forms another compound 'Q'. When a piece of sodium is added to 'Q' a gas 'R' evolves which burns with a pop sound. Identify P, Q and R and write the chemical equations of the reactions involved.

An organic compound 'P' is a constituent of wine. 'P' on reacting with acidified K_(2)Cr_(2)O_7 forms another compound 'Q'. When a piece of sodium is added to 'Q' a gas 'R' evolves which burns with a pop sound. Identify P,Q and R and write the chemical equations for the reactiono involved.

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