For My MT Class

With a 4-carbon organic compound as basis, complete the following table. (Please use a long-sized bond paper in preparing this table.) Ms. De Leon will collect all finished activity papers.

Scoring: Normal structures will get 1 point. Branched structures, 2.

To My PT Class

Please answer the following questions. Use 1 whole sheet of paper. Mr. Severo will collect your papers at the end of the period.
You may refer to the powerpoint presentation we were using to answer these questions.

1.  What is hybridization?
2.  How is a hybridized C formed?
3.  What are the differences between a sigma bond and a pi bond?
4.  How are atomic orbitals different from bonding orbitals?
5.  Enumerate and differentiate from each other the 3 types of hybrization.

To my Biochem Classes

Please read this post to learn how to obtain copies of your laboratory experiments / activities for prelim.

Molecular Structures of the Aldoses and the Ketoses

For My Biochem Students:

Please refer to the following post for a short discussion on the molecular structures of the D and L aldoses and the ketoses...

http://kemkorner.blogspot.com/2009/07/molecular-structures-of-aldoses-and.html

Online Test for Metabolism

To My Biochem Students...

The questions I have posted for this test are of 2 types: True or False and Identification. The questions will randomly appear as you click the "submit my answer" tab on each page. This means the sequence the questions will follow is unique for each quiz-taker. Make sure you enter the correct spelling of the words for questions under the identification type.You are given 45 minutes to finish answering all the questions. Your result will appear after the 40th question is answered. Please print the certificate generated by the site at the end of the test. Submit such to me on the next lecture class meeting.

Please click here to go to the quiz page... Good luck!

P.S.

To help you get the hang of taking online tests, I have posted a 10-item practice test found on this page. There's no limit to the number of times you may take this 4-minute test. You also have the option to print the score report that will appear at the end. Scores you get in this test will not be recorded.