There are 4 ions P, Q, R & S. P has the highest charge and the highest lattice energy among the given ions. What do you think can probably be the size of P?

1 nanometer(10^-9)

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1 micrometer(10^-3)

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1 millimeter (10^-3)

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1 meter

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Solution

The correct option is A
1 nanometer(10^-9)

Smaller the size of ions more will be the charge on them and more will be the lattice energy.

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Similar questions

An ion has very high charge and very high lattice energy. What do you think can be the size of this ion?

S i, P, S

C l

= 1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6} 4 s^{1}

= 1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{5}

= 1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{2} 4 s^{2} 3 d^{1}

p, q, r

s

1

200,

\frac{(p + q) + (r + s)}{(p + q) + (r - s)}

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