Based on their compositions and structures and on conjugateacid-base relationshi

Question

Based on their compositions and structures and on conjugateacid-base relationships figure out which of the statements aboutthe relative strengths of pairs of acids and bases iscorrect.




1 a)SO42- is a stronger base thanClO4-.
b)H2SO4 is a stronger acid thanHClO4.
c) Se2-is a stronger base than S2-.
d)NH2- is a weaker base than OH-.
e) S2- isa stronger base than O2-.
1 a)SO42- is a stronger base thanClO4-.
b)H2SO4 is a stronger acid thanHClO4.
c) Se2-is a stronger base than S2-.
d)NH2- is a weaker base than OH-.
e) S2- isa stronger base than O2-.
1 a)SO42- is a stronger base thanClO4-.
b)H2SO4 is a stronger acid thanHClO4.
c) Se2-is a stronger base than S2-.
d)NH2- is a weaker base than OH-.
e) S2- isa stronger base than O2-.
1

Explanation / Answer

      The truestatement is      a)SO42- is a stronger base thanClO4- . Since HSO4- is weakacid than HClO4 the conjugate base ofHSO4- i.e SO4-2is stronger than the conjugate base of HClO4 i.eClO4- .     

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