The oxidation number of X in \(XO_{4}^{3-}\) is
...The oxidation number of X in \(XO_{4}^{3-}\) is
1
-2
3
4
5
Correct answer is E
The oxidation number of O is 2-
Therefore, let the oxidation number of X be a
a + (-2 x 4) = -3
a - 8 = -3
a = -3+8
a = 5
The oxidation number of X in \(XO_{4}^{3-}\) is...
What is the atomic number of Plutonium? ...
The general gas equation was deprived from______? ...
In the removal of water hardness, permutit is regenerated with a strong solution of ...
Which of the following is a non-metal that remains liquid at room temperature? ...
The mass number of an atom is equal to ...
Which of the following gases will bleach moist litmus paper? ...