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Kruka [31]
4 years ago
14

Which atomic property is different in each isotope of an element?

Chemistry
1 answer:
slava [35]4 years ago
6 0
Mass number...use da textbook bra
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Phosphorus trichloride, PCl3, is commonly used in the chemical industry as a source of phosphorus in various reactions. Indicate
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Answer:

Electron pair geometry- tetrahedral

Molecular geometry- Trigonal Pyramidal

Explanation:

PCl3 has four electron domains on the outermost shell of the central atom in the molecule. This implies that it has a tetrahedral electron pair geometry according to Valence Shell Electron Pair Repulsion theory.

These four electron pairs are composed of three bond pairs and one lone pair. The presence of a lone pair of electrons leads to a trigonal pyramidal molecular geometry due to electron pair repulsions.

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Explanation:

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