Colourless salt (A) gives apple- green flame with cone. `HCI` (A) on reaction with dil `H_(2)SO_(4)` give light brown flame (D) turning KI -strach paper blue.
(A) `+ CH_(3)COOH + K_(2)CrO_(4) rarr` yellow ppt (B)
(A) `+ H_(2)SO_(4) rarr (C ) (“white ppt”) + (D)`
(D) `+ CH_(3)NH_(2) + CH_(3)OH + H_(2)O + gas (E )`
(E ) `+ Mg overset(Delta)to (F)`
(F) `+ H_(2)O rarr NH_(3)`
Identify (A) to (F) and explain reaction.
(A) `+ CH_(3)COOH + K_(2)CrO_(4) rarr` yellow ppt (B)
(A) `+ H_(2)SO_(4) rarr (C ) (“white ppt”) + (D)`
(D) `+ CH_(3)NH_(2) + CH_(3)OH + H_(2)O + gas (E )`
(E ) `+ Mg overset(Delta)to (F)`
(F) `+ H_(2)O rarr NH_(3)`
Identify (A) to (F) and explain reaction.
(A) `BA(NO_(2))_(2)` (B) `BaCrO_(4)` (C ) `BaSO_(4)`
(D) `HNO_(2)` (E ) `N_(2)` (F) `Mg_(2)N_(2)`