1.An aqueous solution of a salt X turns blood red on treatment with SCN−^-− and blue on treatment with K4_44[Fe(CN)6_66]. X also gives a positive chromyl chloride test. The salt X is:a.FeCl3_33b.Fe(NO3_33)3_33c.CuCl2_22d.Cu(NO3_33)2_22Login to continueOnly logged in users canattempt or see the solution.