1.

In the ionic equation - BiO_(3)^(-) + 6H^(+) + Xe^(-) → Bi^(3+) + 3H_(2)O the values of x is

Answer»

6
2
4
3

Solution :`BiO_(3)^(-) + 6H^(+) + xe^(-) RIGHTARROW Bi^(3+) + 3H_(2)O`
By electroneutrality principle,
`-1 + 6 + X(-1) = 3 + 0`
or `+5 + x(-1) = 3 Rightarrow x = 2`


Discussion

No Comment Found

Related InterviewSolutions