French, asked by meerachittipolu, 9 months ago

what is crisscross method???​

Answers

Answered by snehal1953
1

Answer:

An alternative way to writing a correct formula for an ionic compound is to used crisscross method.

Explanation:

In this method , the numerical value of each of the ion charges is crossed over to became the subscipt of the other ion. Signs of the chargers are dropped.

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