Unit 4 covalent compounds covalent bond octet rule lewis dot structureintramolecular bond intermolecular force. If you are not sure if your structure is correct do a formal charge check. Write the chemical formula for ethane.
drawing molecules worksheet
Naming and drawing organic compounds worksheet with define and explain elements and compounds the relationships from atom to molecule.
Drawing molecules worksheet. Lewis structures shapes and polarity w 319 everett community college student support services program draw lewis structures name shapes and indicate polar or non polar for the following molecules. Ch 2 o f. Worksheet 13 molecular shapes the shapes of molecules can be predicted from their lewis structures by using the vsepr valence shell electron pair repulsion model which states that electron pairs around a central atoms will assume a geometry that keeps them as far apart from each other as possible. Naming naming alkanes chemguide answers naming organic compounds 1.
No 3 d. Given the formula of a covalent compound write its correct name. Cf 2 h 2 e. H 2 s c.
Ch 2 br 2 d. Draw the electron dot structure. Drawing atoms worksheet name period use the information provided for each element to complete the diagrams. Draw the lewis dot structure for each of the following polyatomic ions.
Ccl 2 f 2 d. Co 3 2 4. Describe the attractive forces between ions polar molecules and nonpolar molecules. Fill in the number of protons and neutrons and draw dots for the proper locations of the electrons.
This is illustrated by the drawings below. For the following molecules or ions where the central atom is underlined. You should consult the lewis structure rules and a periodic table while doing this exercise. H 2 o m.
Po 4 3 b. 2 draw a triangle joining the three points on the paper 3 tip the model onto its side draw around it to make the next triangle in the net and repeat until you have four triangles. N 2 o i. Given the name of a covalent compound write its formula.
Nh 4 c. Cl 2 r. The movement of atoms activity molecular modeling worksheet answers 1 molecular modeling worksheet answers 1. Lewis structures practice worksheet draw the lewis structures for each of the following molecules.
Draw a molecule of ethane on your paper and then use chemdraw to draw it in your computer. 4 cut this figure from the paper and fold the paper on the red lines and you will obtain a tetrahedron. Draw the lewis dot structures for each of the following molecules. Naming and drawing organic compounds worksheet answers naming alkenes worksheet 2 draw the structural formula.
