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matrenka [14]
3 years ago
5

Beryllium chlorite is formed when a beryllium cation with charge 2+ combines with a chlorite ion with charge 1-. How will you de

rive the formula for beryllium chlorite?
Chemistry
2 answers:
prisoha [69]3 years ago
4 0

The formula for beryllium chlorite is Be(ClO2)2.


The beryllium cation has a charge of 2+ and a chlorite ion has a charge of 1-. Using the crisscross method, we move the charge of the beryllium cation to the subscript position of the chlorite ion and the charge of the chlorite ion to the subscript position of the beryllium cation. So, we get Be1(ClO2)2. The ratio one-to-two cannot be reduced further. Since the subscript of Be is 1, we drop it and get Be(ClO2)2.

Slav-nsk [51]3 years ago
3 0

The  compound must be neutral  so one Be ion  combines with 2 chlorine ions  to form BeCl2.  

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