Select the newman projection that corresponds to the following molecule 2. select the choice that best describes the relationship of the following pair of compounds

Both compounds have cis-trans geometry isomers

Both carbon compounds have a double bond and both carbon atoms bind two different groups

Isomers are two compounds that have the same chemical formula but different structural formulas

There is a grouping of isomers in Hydrocarbons:

Geometric isomers occur because of differences in the direction of the groups in the molecule

geometrical isomers are found in compounds that have double bonds such as alkenes and the two atoms bind 2 different groups, so that if the location of the groups is exchanged the shape becomes different

If a similar group is located on the same side of the double bond it is called -cis, but if the group is opposite it is called -trans

Example:

Atomicity to 2 butenes. Where in cis-2 butene, both methyl groups are located on the same side whereas, in trans-2 butene, both methyl groups are opposite

The difference in the structure of the two compounds results in differences in physical properties such as the boiling point

The greater the number of carbon atoms making up it, the more the number of isomers

'cis' and trans'

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an organic compound contains the following functional group

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6-decene is not possible

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Keywords: geometric isomer, cis-trans

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.

you need to have a picture of the atom that way we can answer it