arrange in the order of increasing acidic character

Asked by Pallavi Chaturvedi | 21st Oct, 2013, 05:59: PM

Expert Answer:

(1)

 

H3PO2, H3PO3 & H3PO4 are monoprotic, diprotic and triprotic acids. The hydrogen bonded to P atoms are not acidic in aqueous solution. Only those H atoms bonded to O can be released as protons.        

(2)

                                               

             

                         HNO2                                HNO                                   H2SO4

Answered by Vaibhav Chavan | 22nd Oct, 2013, 10:00: AM

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