1.

(A)gives brick red colour in flame and decolourises MnO_(4)^(Theta)//H^(o+), Gas (C )burns with blue flame .identify (A),(B), (C ) and (D),

Answer»

Solution :(A) `CaC_(2)O_(4)` (B)`CAO`
(C ) `CO` (D) `CO_(2)`


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