HELLO,
I AM LOOKING FOR ONLINE EXERCISES/WORSHEETS TAT I CAN USE TO PRACTISE HOW TO DRAW lewis structure for molecules. I AM LOOKING FOR RELABLE SOURCES, I DON'T WANT TO USE JUST ANY WEBSITE BECAUSE I'M AFRAID THEY WILL CONTAIN ERRORS? COULD SOME ONE PLEASE TELL ME IF THEY KNOW OF ANY WEBSITE THAT COULD HELP ME (IM IN GRADE 11)
It is difficult to read a post with all caps. Please don't use all caps. Here are some sites.
http://www.ausetute.com.au/lewisstr.html
http://en.wikipedia.org/wiki/Lewis_structure
http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch8/lewis.html
http://wb.chem.lsu.edu/htdocs/people/sfwatkins/MERLOT/drawlewis/dls.html
OF2
Hello! I can help you find reliable sources for online exercises and worksheets to practice drawing Lewis structures for molecules. When looking for reliable sources, it's important to consider reputable educational websites and resources. Here are a few options that you can explore:
1. Khan Academy (www.khanacademy.org): Khan Academy is a well-known educational platform that offers various courses and lessons, including chemistry. They provide comprehensive videos and exercises on Lewis structures, making it a reliable source.
2. ChemGuide (www.chemguide.co.uk): ChemGuide is a website specifically designed to provide chemistry resources for students. It offers detailed explanations and practice questions on Lewis structures, along with other chemistry topics.
3. Purdue University Online Writing Lab (OWL) (owl.purdue.edu/owl): While primarily known for its writing resources, Purdue OWL also offers a section on chemistry, covering topics such as Lewis structures. They provide examples and interactive exercises to help you practice.
4. ChemSpider (www.chemspider.com): ChemSpider is a chemical structure database that allows you to search for specific molecules. While it is not primarily an educational website, it can be a helpful tool for practicing drawing Lewis structures by searching for different molecules and attempting to recreate their structures.
Remember to always double-check the information provided by any resource and consult your teacher or textbook for correct guidelines. With these reliable sources, you should find plenty of exercises and worksheets to practice drawing Lewis structures. Happy learning!