1.

(T) impartsorange colour overset(compd (U) + conc. H_2SO_4)to (V) Red gas overset(NaOH + AgNO_3)to (W) Red ppt.overset(NH_3 soln.)to(X) (W) Red ppt. overset(dil. HCl)to(Y) white ppt. (U) undersetDeltaoverset(NaOH)to (Z) gas (gives white fumes with HCl)sublimes on heating . Identify (T) to (Z) .

Answer»

`T=KMnO_4 , U=HCl , V=Cl_2 , W=HgI_2 , X =Hg(NH_2)NO_3 , Y=Hg_2Cl_2, Z=N_2`
`T=K_2Cr_2O_7 , U=NH_4Cl , V=CrO_2Cl_2,W=Ag_2CrO_4 , X=[AG(NH_3)_2]^+ , Y=AgCl , Z=NH_3`
`T=K_2CrO_4 , U=KCl ,V=CrO_2Cl_2 , W=HgI_2 , X=Na_2CrO_4 ,Y=BaCO_3 , Z=NH_4Cl`
`T=K_2MnO_4 , U=NaCl ,V=CrO_3 , W=AgNO_2, X=(NH_4)_2CrO_4 , Y=CaCO_3 , Z=SO_2`

Answer :B


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