How many numbers of P-OH and P-O-P bonds are | vedclass

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(A) The chemical formula of pyrophosphoric acid is $H_4P_2O_7$.By observing its structure,we can count the bonds:$1$. Each phosphorus atom is bonded t

Vedclass · Accepted Answer

$4, 1$

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(A) The chemical formula of pyrophosphoric acid is $H_4P_2O_7$.By observing its structure,we can count the bonds:$1$. Each phosphorus atom is bonded to two $OH$ groups. Since there are two phosphorus atoms,the total number of $P-OH$ bonds is $2 	imes 2 = 4$.$2$. There is one $P-O-P$ linkage connecting the two phosphorus atoms.Therefore,the number of $P-OH$ bonds is $4$ and the number of $P-O-P$ bonds is $1$.

How many numbers of $P-OH$ and $P-O-P$ bonds are present in pyrophosphoric acid respectively?

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