Chemistry - Complete P-block Question with Solution | TestHub
ChemistryComplete P-blockp-Block 15,16Medium2 minQB
ChemistryMediumsingle choice
The number of hydroxyl groups in pyrophosphoric acid is
Options:
Answer:
B
Solution:
Pyrophosphoric acid (H₄P₂O₇) has 4 hydroxyl (-OH) groups. Its structure is (HO)₂P(O)-O-P(O)(OH)₂.
Stream:JEESubject:ChemistryTopic:Complete P-blockSubtopic:p-Block 15,16
⏱ 2mℹ️ Source: QB
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