AIIMS2002Chemistry-Acids and Bases
AIIMS 2002 Chemistry Basicity of Acids MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following compound is a tribasic acid?
A
H₃PO₂
B
H₃PO₄
C
H₃PO₃
D
H₄P₂O₇
Correct Answer
Option B
Detailed Explanation
H3PO3 is a tetrahedral structure molecule.
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