Anorganic compound id estimated through Duma's method and was found to evolve 6 moles of `CO_2` 4 moles of `H_(2)O` and 1 mole of nitrogen gas .The formula of the compound is :
A
`C_(12)H_(8)N`
B
`C_(12)H_8N_2`
C
`C_(6)H_(8)N_(2)`
D
`C_(6)H_(8)N`
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