Step 1:Carbon (EN = 2.5) is less electronegative 보다 Bromine (EN = 2.8) and hydrogen have the right to only do 1 link socarbon is the "central atom".

You are watching: Polar c2h2br2 (two structures)

Step 2:The total variety of valence electrons current in C2H2Br2 is:

Group Valence Electrons

C 4A 2 × 4 e– =8 e–

H 1A 2 × 1 e– =2 e–

Br 7A 2 × 7 e– =14 e–

Total: 24 valence e–

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Problem Details

There are 3 different possible isomers the a dibromoethene molecule, C2H2Br2. One of them has no network dipole moment, yet the other two do. Attract Lewis structures for each of this isomers. Encompass H atoms.

Nonpolar C2H2Br2 (one isomer)

Polar C2H2Br2(two isomers)

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Frequently asked Questions

What scientific ide do you require to know in bespeak to solve this problem?

Our tutors have indicated the to solve this difficulty you will require to use the molecule Polarity concept. You have the right to view video lessons to find out Molecular Polarity. Or if friend need much more Molecular Polarity practice, friend can also practice molecular Polarity exercise problems.

What is the an obstacle of this problem?

Our tutors rated the an obstacle ofThere space 3 different feasible isomers the a dibromoethene high difficulty.

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Our skilled Chemistry tutor, Dasha take it 4 minutes and 24 seconds to settle this problem. You deserve to follow their actions in the video clip explanation above.

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Based on ours data, we think this difficulty is relevant for Professor Brummett's course at IOWA.

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