Physics, asked by bhavana39, 1 year ago

give an example of criss cross method ....plzz

Answers

Answered by adilovesharks
2

criss cross apple sos duh


bhavana39: not understood
adilovesharks: The oxidation number of Al is +3 and oxygen is -2. Crisscross the absolute values to give Al2O3
adilovesharks: can you answer my question please?
Answered by Robindeep
3
Hey mate The examples of TGE CRISS-CROSS METHOD are given in the attachment above


 The CRISS-CROSS is a method of finding out the chemical formula of a metal and non-metal that combine to form an ionic bond 
Attachments:

Robindeep: plz mark it brainliest
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