Class 11ChemistryClassification of Elements and Periodicity in PropertiesValency and oxidation state
EasyWhat is the oxidation state of sulfur in cyclic sulfur trioxide $(S_3O_9)$?
- A$+3$
- B$+2$
- C$-2$
- D$+6$
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Similar Questions
Number of elements from the following that $CANNOT$ form compounds with valencies which match with their respective group valencies is
$B, C, N, S, O, F, P, Al, Si$
$B, C, N, S, O, F, P, Al, Si$
The oxidation state of $+1$ for phosphorus is found in:
Easy
View SolutionThe lowest oxidation number of an atom $B$ in a compound $A_2 B$ is $-2$. The number of electrons in its valence shell is:
DifficultJEE MAIN 2024
View SolutionExplain the periodicity of valence or oxidation states and explain the oxidation states of oxygen in $Na_2O$ and $OF_2$.
Difficult
View SolutionWhich of the following elements exhibits the lowest oxidation state in its compounds?
Medium
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