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प्रश्न
Which one of the following is a dibasic acid?
विकल्प
hypophosphorous acid
phosphorus acid
hypophosphoric acid
phosphoric acid
MCQ
उत्तर
phosphorus acid
Explanation:
The P-OH bonds in hypophosphorous acid, phosphorus acid, hypophosphoric acid, and phosphoric acid are 1, 2, 4, and 3 respectively. As a result, they are known as mono, di, tetra, and tri-basic acids.
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