how many bridging oxygen atoms are present in p4o10?
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Six bonds of the form P—O—P. This is what is known as bridging oxygen. We therefore have six bridging oxygen in P₄O₁₀.
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The correct answer to this question is D; the empirical formula for a compound that is 43.6% phosphorus and 56.4% oxygen is P2O5.
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6 nonbonding electron pairs and 4 bonding electron pairs.
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The empirical formula of P4O10 is P2O5 . We get it by dividing both subscripts by 2 . The empirical formula of B2H6 is BH3 .
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Answer Expert Verified. It has to be understood that 2 moles of oxygen are there in each mole of PbO2. Then it has to be calculated for 2 moles of oxygen.
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Answer and Explanation: There are eight oxygen atoms in the above formula: Ca3(PO4)2 C a 3 ( P O 4 ) 2 .
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Answer and Explanation: There are eight moles of oxygen atoms in one mole of Pb(SO4)2.
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(i) In an H2S molecule, three atoms are present; two of hydrogen and one of sulphur. (ii) In a PO43-ion, five atoms are present; one of phosphorus and four of oxygen.
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with 4 oxygen atoms and one sulfur atom, covalently bonded and two negative ions on two atoms of oxygen.
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Re: hypobromite ion Lewis structure If there were to be a double bond between Br and O, the structure would have 2 lone pairs on Br and 2 on O. This would make the total number of valence electrons 12, while BrO- requires 14.
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Answer and Explanation: Oxygen has two unpaired electrons.
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➡️ There are 4 oxygen elements in potassium sulphate.
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There are 10 3d electrons in an atom of each element.
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There is thus one lead atom and two oxygen atoms per compound of lead(IV) oxide.
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(ii) In a PO43-ion, five atoms are present; one of phosphorus and four of oxygen.
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Answer and Explanation: P2 O5 is covalent. A general clue that a compound is covalent is two nonmetallic elements bonded together. This stems from the electronegativity...
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The reactants have one carbon atom, four hydrogen atoms, and four oxygen atoms. The products have one carbon atom, four hydrogen atoms, and four oxygen atoms.