Question

Explain the trend of acidic strength of the H3po4

Answer 1

Answer:

Explanation:

This is attributed to the fact that cross resonance takes place in the conjugate base of H3PO4 and H3PO3. ... Thus if the conjugate base is stable,reaction moves forward and [H+] generated will be more, thus more is the acidic strength. In 1, there is only resonance as only O- can donate its electron pair.