The pH of 1.0 aqueous solution of `NaCL,CH_(3)COONa" and "NH_(4)Cl` will follow the order :

Options

A. `NaClltCH_(3)COONaltNH_(4)Cl`
B. `NH_(4)ClltNaClltCH_(3)COONa`
C. `NH_(4)ClltCH_(3)COONaltNaCl`
D. `NaClltNH_(4)ClltCH_(3)COONa`

Answer

B

Explanation

`{:(,"Order of pH","","","",""),(,"less than 7","",pH,"","More than 7"),(,NH_(4)Cl,lt,NaCl,lt,CH_(3)COONa),(,"Salt of strong","","Salt of strong","","Salt of strong"),(,"acid+weak base","","acid+strong base","","base +weak acid"):}`