If O.P. of 1 M of the following in water can be measured, which one will show the maximum O.P. [NCERT 1975; CPMT 1977; JIPMER 2001]

\[{{(N{{H}_{4}})}_{3}}P{{O}_{4}}\]

If O.P. of 1 M of the following in water can be measured, which one wi

1.	If O.P. of 1 M of the following in water can be measured, which one will show the maximum O.P. [NCERT 1975; CPMT 1977; JIPMER 2001]
A.	\[AgN{{O}_{3}}\]
B.	\[MgC{{l}_{2}}\]
C.	\[{{(N{{H}_{4}})}_{3}}P{{O}_{4}}\]
D.	\[N{{a}_{2}}S{{O}_{4}}\]
Answer» D. \[N{{a}_{2}}S{{O}_{4}}\]

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If O.P. of 1 M of the following in water can be measured, which one will show the maximum O.P. [NCERT 1975; CPMT 1977; JIPMER 2001]

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