1.

Go through the following flow sheet. Based on, it answer the questions given at the end of it. Formation of (F) using (G), KCI (solid) and concentrated H_(2)SO_(4) is called:

Answer»

redox TEST of `Cr_(2)O_(7)^(2-)`
chromy-chloride test of `CI^(-)`
chromyl-chloride test of `Cr^(3+)`
none of the above is correct

Solution :`{:((A)rarrCrCI_(3),,(B)rarrNa_(2)CrO_(4),),((C)rarrNa_(2)Cr_(2)O_(7),,(D)rarr(NH_(4))_(2)Cr_(2)O_(7)),((E)rarrCrO_(2)CI_(2),,(F)rarrPbCrO_(4),),((G)rarrN_(2),,(H)rarrCr_(2)O_(3),),((I)rarrLi_(3)N,,(J)rarrNH_(3)):}`


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