is acidic and reducing character trend is same if no how to predict reducing character trend

Dear Student,

The acidic character or acidity of a compound can be defined as the tendency of a compound to donate hydrogen ions to another compound. 

The acidic character can be predicted based on the stability of the conjugate base formed.
So, acidity increases across the periodic table because of increase in electronegativity. 
Down a group in the table, acidity increases because of increase in the size of the conjugate base ion, which can delocalize the negative charge easily.

The reducing character of a compound can be defined as the tendency of a compound to reduce other compounds, while getting oxidised itself. Reducing agents lose electrons and become oxidised. 

The tendency to lose electrons decreases across a period due to increase in ionization potential. Thus , the reducing character decreases from left to right as we go across the periodic table.
Whereas, down the group, the stability of hydrides formed decreases because of decrease in bond strength due to increase in atom size of the central atom. Thus, reducing character increases down a group.

Thus, acidic and reducing character trend is not the same.

Regards
 

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