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Byju's Answer
Standard XII
Chemistry
Synthesis by Reduction of Nitriles
When hypophos...
Question
When hypophosphorous acid is treated with diazonium salts, it is reduced to:
A
arenes
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B
amines
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C
ethyl alcohol
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D
methane
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Solution
The correct option is
A
arenes
(equation refers to mage) On rection of diazonium salt with
H
3
P
O
2
arenes or benzene get form.
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Benzene diazonium chloride when treated with hypophosphorous acid, produces:
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When benzene diazonium chloride is treated with benzene diazonium chloride with hypophosphorous acid in presence of cuprous ions, benzene is obtained.
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When diazonium salt solution is treated with
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Assertion :When 1 mole of hypophosphorous acid is treated with excess of iodine in acidic solution, 1 mole of iodine is reduced; on making the solution alkaline, another mole of iodine is consumed. Reason:
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+
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⟶
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⟶
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When diazonium salt solution is treated with water at a temperature of 283 K it forms?
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