1.

Read of the following statements and choose the correct code w.r.t. true(T) and false (F). (I) manganese salts give a violet borax bead test in reducing flame (II) from a mixed precipitate of AgCl and AgI, ammonia solution dissolves only AgCl (III) ferric ions give a deep green precipitate, on adding potassium ferrocyanide solution (IV) on boiling the solution having K^(+), Ca^(2+) and HCO_(3)^(–) we get a precipitate of K_(2)Ca(CO_(3))_(2)

Answer»

TTFF
FTFT
FTFF
TTFT

Answer :C


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