Volumetric-QN11
a) what is basicity?
b) Classify the following compound basing on basicity
i. HCl
ii. H2SO4
iii. H3PO4
-
Soln:
a) Basicity is the number of replaceable hydrogen atom in a molecule of the acid.
b) Classifications of compound into monobasic, dibasic or tribasic
i. HCl → H+ + Cl- monabasic acid
ii. H2SO4 → 2H + SO42- dibasic acid
iii. H3PO4 → 3H + PO43- Tribasic acid
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Prepared By:
Sir Mahame
Biology & Chemistry teacher,
Mapambano Education Center | Mwenge | DSM.
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