Question

what is the oxidation state for h in lih? you do not need to include a positive sign for a positive oxidation number.

Explanation:

Step1: Determine the oxidation state of Li

In compounds, the oxidation state of alkali metals (like Li) is +1.

Step2: Set up the equation for the sum of oxidation states

Let the oxidation state of H be \(x\). For the compound LiH, the sum of oxidation states is \(+1 + x=0\) (since the compound is neutral).

Step3: Solve for \(x\)

\(x = 0-(+1)=- 1\)

Answer:

-1