1.

A mixture of Li_(2)CO_(3) and Na_(2)CO_(3) is heated strongly in an open vessel .If the loss in the mass of mixture is (220)/(9) % .The molar ratio of Li_(2)CO_(3) and Na_(2)CO_(3) in the initial mixture is (Li = 7,Na = 23)

Answer»

`1:1`
`1:2`
`2:1`
`11:4`

ANSWER :A


Discussion

No Comment Found