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An inorganic compound ( X ) gives brick red flame test and also gives following observations. (i) Produce smell of chlorine in moist air (ii) Produce brown coloration with CH_(3)COOH and KI (iii) Produce an anasthetic compound with ethanol What is the formula of compoundby the reaction (X ) and C_(2) H_(5) OH

Answer»

`CHCl_(3)`
`CH_(3)Cl`
`C C l_(4)`
`C_(2) H_(5) Cl`

Solution :`CaOCl_(2) +H_(2) O rarrCa(OH)_(2) + Cl_(2)`
`C_(2)H_(5) OH + Cl_(2) RARR CH_(3) CHO + 2HCl`
`CH_(3)CHO + 3Cl_(2) rarr C Cl_(3) CHO + 3HCl`
`2C C l_(3) CHO + Ca(OH)_(2) rarr 2CHCl_(3) + (HCOO)_(2)Ca`


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