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NEET • CHEMISTRY • P-BLOCK ELEMENTS
P-block elements practice · Medium
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Analyzing
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Which of the following oxoacids of phosphorus has strongest reducing property
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Correct option: B
Option B is correct because has the strongest reducing property due to the presence of two P-H bonds, which can easily donate hydrogen atoms.
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Analyzing
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Which are true statements among the following?(1) does not exist (2) bonds are present in (3) Electrons travel with speed of light (4) has same shape (5) has bent geometry
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Correct option: B
Option B is correct. and do not exist due to the inability of P and Bi to form 5 bonds. has bonds. has a bent geometry.
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Understanding
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Formic acid on reaction with concentrated at 373 K gives
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Correct option: D
CO
Option D (CO) is correct because formic acid () when reacted with concentrated undergoes dehydration to produce carbon monoxide (CO).
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