1.

An inorganic salt is heated with ethyl alcohol and conc, H_(2)SO_(4), vapours evolved produces greenedged flame on ignition, it indicates the presence of:

Answer»

`F^(-)`
`C_(2)O_(4)^(2-)`
`BO_(3)^(3-)`
`CIO_(3)^(-)`

Answer :C


Discussion

No Comment Found

Related InterviewSolutions