- Concept Videos
- Solutions 63

44,137

students enrolled97%

improved grades3,804

minutes of videosWrite structural formulas for all the constitutionally isomeric compounds having the given moleclular formula.

(c) C_{2}H_{4}Cl_{2}

So, now we've got C2H4Cl2 and guys we can just go ahead and start off with our IHD minus H, and here we need to worry about our halogen, right? So we know that hydrogens are equal to one but so are halides, okay? So we can say that halides are also equal to what? nitrogen, just going to throw this out, that is equal to negative one and oxygens are equal to zero, okay? So let's just go ahead and fill this in, so we've got two n, so that's 2 times 2 plus 2 minus, our H is four plus 2, right? since our halides count as one as well and this is all divided by 2 and I'm going to go ahead and shift this over a little bit, so I can have some room, technical difficulties, sorry about that, okay? And then we equal this, right? That's 2 times 2 plus 2, that's 6 minus 6, so that's going to be 0, so we've got no PI bonds and no rings. So, super easy, so now we just can go ahead and say, okay, we've got two carbons there and we can do 2 different arrangements with our two chlorines here and then we can also do one with a chlorine on one side and with on the other, okay? The rest, right? are hydrogens, so we know that we can say over here, on the Left CH3, CH, Cl2, right? in fact it looks pretty similar to this already and then this one over here we can say CH2, Cl and CH2 Cl, okay? so those are both perfectly valid. Alright guys, let me know if have any questions if not let's move on.

How many constitutional isomers are there with molecular formula C 3H6Br2? A....

True or False: The following 2 compounds are constitutional isomers of each ot...

Draw a constitutional isomer of the compound given below ...

How many constitutional isomers having molecular formula C7H16 contain at le...

How many constitutional isomers having molecular formula C7H16 contain exac...

Which one of the following compound(s) is constitutional isomers of spiro[2.2]...

Write appropriate structural formulas for (a) a cyclic molecule that is a cons...

Write structural formulas of the type indicated: (d) bond-line formulas for t...

Write structural formulas of the type indicated: (c) condensed structural for...

Write structural formulas of the type indicated: (b) condensed structural for...

Write structural formulas of the type indicated: (a) bond-line formulas for s...

Write structural formulas for at least three constitutional isomers with the m...

Write bond-line formulas for all of the constitutional isomers with the molecu...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Consider each pair of structural formulas that follow and state whether the tw...

Write structural formulas for all the constitutional isomers of molecular form...

Write structural formulas for all the constitutional isomers of (c) C3H4 ...

Write structural formulas for all the constitutional isomers of (b) C3H6 ...

Write structural formulas for all the constitutionally isomeric compounds havi...

Write structural formulas for all the constitutionally isomeric compounds havi...

Write structural formulas for all the constitutionally isomeric compounds havi...

Write structural formulas for all the constitutionally isomeric compounds havi...

Write structural formulas for all the constitutionally isomeric compounds havi...

From among the 18 constitutional isomers of C 8H18, write structural formulas,...

Which of the hydrocarbons in each of the following groups are isomers? ...

Which of the hydrocarbons in each of the following groups are isomers? ...

Which of the hydrocarbons in each of the following groups are isomers? ...

For each of the following pairs of compounds, identify whether the compounds a...

For each of the following pairs of compounds, identify whether the compounds a...

For each of the following pairs of compounds, identify whether the compounds a...

Consider each pair of compounds below and determine whether the pair represen...

Consider each pair of compounds below and determine whether the pair represen...

Consider each pair of compounds below and determine whether the pair represen...

Consider each pair of compounds below and determine whether the pair represen...

Draw bond-line structures for all constitutional isomers with molecular formul...

Draw all constitutional isomers that have the molecular formula C 4H8. ...

Draw bond-line structures for all constitutional isomers of C 5H12. ...

Draw bond-line structures for all constitutional isomers of C 4H10. ...

Draw all constitutional isomers with molecular formula C5H10 that possess one ...

Consider the three compounds shown below and then answer the questions that fo...

Draw structures for all constitutional isomers with the following molecular fo...

Draw structures for all constitutional isomers with the following molecular fo...

Draw the structure for the only constitutional isomer of cyclopropane: ...

Draw structures for all constitutional isomers with the molecular formula C4H8...

Draw structures for all constitutional isomers with the following molecular fo...

Draw structural formulas for 5 (and only 5) constitutional isomers that have ...

Choose the compound pair that are not constitutional isomers: ...

Draw structural formulas for 5 constitutional isomers that have one (and only ...