Class 11ChemistryClassification of Elements and Periodicity in PropertiesValency and oxidation state
EasyIf the valency of $A$ is $3$ and $B$ is $2$,then the formula of the compound formed is:
- A$A_2B_3$
- B$A_3B_2$
- C$A_3B_3$
- D$A_2B_2$
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