Chemistry-Oxidation Number
NEET Chemistry Oxidation Number MCQ Question
Type: MCQ-fact-Easy-Class 11
What is the oxidation number of an element in its free or uncombined state?
A
Zero
B
One
C
Two
D
Negative
Correct Answer
Option A
Detailed Explanation
In elements, in the free or the uncombined state, each atom bears an oxidation number of zero, as stated in the rules for determining oxidation numbers.
Found an issue with this question?
Related Questions
More from Oxidation Number
More from
Assertion (A): A redox couple with a more negative standard electrode potential is a stronger reducing agent than one with a more positive potential. ...
Standard Electrode PotentialChemistry
In the redox reaction involving H3PO2 and AgNO3, which species is reduced?
(general)Chemistry
Match Column-I with Column-II. Column-I Column-II (a) Oxidation in redox reactions (i) Gain of electrons (b) Reducing agent ...
Balancing Redox ReactionsChemistry