Chemistry, asked by amitkumararyan1080, 2 months ago

Write any 20 formulas with the help of electropositive radical and electronegative radical by the Criss cross method.​

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Answered by Anonymous
2

Answer:

The scientist who suggested a method of representing elements using the ... 20, Calcium, Ca, 40, Zirconium, Zr. Electronegative ions: The ion having a negative charge on it is known as ... This method of writing formula is called criss-cross method. ... Interchange the valency numbers of radicals or ions.

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