Stereoisomers share the same connectivity and differ only in the way their atoms are arranged in space. Draw the structure of a compound that is a stereoisomer of trans-1,2-dibromocyclobutane.(Note that the question asks for a different stereoisomer of the named compound and not the named compound itself.)Use the wedge/hash bond tools to indicate stereochemistry. Show stereochemistry in a meso compound. In cases where there is more than one answer, just draw one. (use same instructions below) 1b) Draw the structure of a compound that is a stereoisomer of cis-1,2-dimethylcyclopentane.1c) Draw the structure of a compound that is a stereoisomer of cis-1,2-dimethylcyclobutane.

Explanation:

A stereoisomer refers to an isomer that shares an identical bonding structure but differs in the geometric position of functional groups and atoms.

Stereoisomers are molecules which have the same semi-expanded formula, but a different arrangement in space.

They are isomers with a similar structural formula, yet which contrast just in their spatial geometry.

From the given question, we are provided with some set of instructions to draw the structure of the following compounds.

stereoisomer of trans-1,2-dibromocyclobutane

cis-1,2-dimethylcyclopentane

cis-1,2-dimethylcyclobutane

The diagram for each compound given can be seen in the attached file below.

if you're asking what comes out, it's steam.

answer:

the answer is 6 valence electrons.

explanation:

valence is the # of electrons on the outer most shell of an atom.

oxygen has 6.

although, the valency of oxygen is 2, because it only needs to make 2 covalent bonds, or gain 2 electrons, to achieve the stable octet configuration of a noble gas.

that's it!

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~ trueboss72