the number of appositively charged ions
The number of appositively charged ions surrounded a certain ion in an ionic crystal lattice is known as co- ordination number.
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the amount of energy needed to convert one mole of solid substance to vapor state is known as sublimation
the ratio among the radius of cation and the radius of anion is known as limiting radius
the number of appositively charged ions surrounded a certain ion in an ionic crystal lattice is known as co- ordination
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the covalent bond produced by the unequal sharing of electrons among the two atoms is known as polar covalent bond
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