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Equilibrium

Question
CBSEENCH11006506

State the formula and name of conjugate acid of the following bases:
(i) OH               left parenthesis ii right parenthesis space HPO subscript 4 superscript 2 minus end superscript
left parenthesis iii right parenthesis space straight H subscript 2 PO subscript 4 superscript minus space space space space space space space space space space left parenthesis iv right parenthesis space space CH subscript 3 NH subscript 2

 

Solution

Given species       Conjugate acid                Name 
left parenthesis straight i right parenthesis space space OH to the power of minus space space space space space space space space space space space space space space space space space space straight H subscript 2 straight O space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space Water
left parenthesis ii right parenthesis space HPO subscript 4 superscript 2 minus end superscript space space space space space space space space space space space space space space space straight H subscript 2 PO subscript 4 superscript minus space space space space space space space space space space space space space space space space space space space space space space space space space space space space Dihydrogen space phosphate space ion
left parenthesis iii right parenthesis straight H subscript 2 PO subscript 4 superscript minus space space space space space space space space space space space space space space space space straight H subscript 3 PO subscript 4 space space space space space space space space space space space space space space space space space space space space space space space space space space space space Phosphoric space acid space space space
left parenthesis iv right parenthesis space CH subscript 3 NH subscript 2 space space space space space space space space space space space space CH subscript 3 NH subscript 3 space space space space space space space space space space space space space space space space space space space space space space space space space space Methyl space ammonium space ion space space space space space space space space space space space space space space space