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tino4ka555 [31]
2 years ago
14

On the basis of electronegativity, which of these pairs of elements is most likely to form polyatomic ions?

Chemistry
1 answer:
Vinvika [58]2 years ago
7 0
Correct Answer: <span>O and P

Reason: 
The nature of bond depends on the electronegativity difference of constituent atoms. If difference in electronegativity of constituent atoms is more, it will result in ionic bonding. Alternatively, if difference in electronegativity of constituent atoms is less, it will prefer covalent bonding. Further,  covalently bonded </span><span>elements are most likely to form polyatomic ions.

In present case, electronegativity difference of O and P is minimum. Hence, they </span><span>are most likely to form polyatomic ions.</span>
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In an experiment, 4.14 g of phosphorus combined with chlorine to produce 27.8 g of a white solid compound. what is the empirical
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Consider two concentric spheres whose radii differ by t = 1 nm, the "thickness" of the interface. At what radius (in nm) of sphe
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V_s=V_o-V_i=V_i\\V_o=2*V_i\\

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To find ri that satisfies this equation we have to find the roots of the polynomial.

Numerically, it could be calculated that ri=3.847 nm satisfies the equation.

So if the radius of the interior sphere is 3.847 nm, the volume of the interior sphere is equal to the volume of the shell of 1nm.

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