[mas22867]

Hi, I have a practice exam that I have completed and I would like someone to check my answers for me. It is 21 questions long, and if you don't have the time or don't like to help with these kinds of questions, that's fine. Any help on any of the problems would have greatly appreciated. I have already completed them and since it is multiple choice exam, I only have my answers written, as my work is unorganized and sloppy. Thanks for considering, this would help a lot as I have my exam tomorrow
http://imgur.com/0URXhsm
http://imgur.com/bcvTuOm
http://imgur.com/h9lArs3
http://imgur.com/Fa1cONa
http://imgur.com/ZzJWJSy
http://imgur.com/XSI2xGV

My answers: http://imgur.com/djGUw9D

[critzz]

Glancing quickly over the answers, I'd say at least 7, 15 and 18 are incorrect.
19 doesn't even include a right answer, lol, one carbon too many.

[orthoformate]

13 is also incorrect. you have the 1,2 addition product (A), but you also list B as a possible product. B would not be a product of this reaction. what other product is possible?

I agree with all of critzz's observations as well.

[NewmanProj]

Mas, may I please suggest (1) you become involved in a study group, and (2) go to your professor to photograph or copy the answer key.

I tell my students every term, "You don't know what you don't know. Would you rather you learn what you don't know in a study group, or would you rather learn it on an exam."

Please take a look at this picture:

https://www.washingtonpost.com/blogs/answer-sheet/files/2013/03/pyramid.png

It's known as a learning pyramid. You will achieve greater levels of knowledge when attempting to answer the questions of others, as in a study group.

Please give it a go. You can do it!

Better to get your own answers than to seek the answers of others. You'll learn more this way. When you're completely stumped, then this is the best place to come to.

[kamiyu]

Mas, may I please suggest (1) you become involved in a study group, and (2) go to your professor to photograph or copy the answer key.

I tell my students every term, "You don't know what you don't know. Would you rather you learn what you don't know in a study group, or would you rather learn it on an exam."

Please take a look at this picture:

https://www.washingtonpost.com/blogs/answer-sheet/files/2013/03/pyramid.png

It's known as a learning pyramid. You will achieve greater levels of knowledge when attempting to answer the questions of others, as in a study group.

Please give it a go. You can do it!

Better to get your own answers than to seek the answers of others. You'll learn more this way. When you're completely stumped, then this is the best place to come to.

Totally agreed. This is what I am doing in this forum!