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bekas [8.4K]
3 years ago
15

Please help me with chem, it would be very appreciated!

Chemistry
1 answer:
Lelu [443]3 years ago
5 0

To determine the shapes of molecules, we must become acquainted with the Lewis electron dot structure. Although the Lewis theory does not determine the shapes of molecules, it is the first step in predicting shapes of molecules. The Lewis structure helps us identify the bond pairs and the lone pairs.

Please mark BRAINLIEST.

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<span>20. </span>Answer is C.

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