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The oxidation number of phosphorus and basicity of acid in pyrophosphoric acid respectively are
Options
(a) four and three
(b) one and four
(c) five and four
(d) three and one
Correct Answer:
five and four
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: P Block Elements in Group 15
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the following reaction CHCl₃ + C₆H₅NH₂ + 3NaOH → A + 3B + 3C the product
- ΔH°f (298 K) of methanol is given by the chemical equation
- SO₂ reacts with Cl in sunlight to form
- 2-phenylethylbromide when heated with NaOEt, elimination takes place.
- Number of orbitals present in 3rd shell is
Topics: P Block Elements in Group 15 (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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