1. Please fillin each blank with the best answar from the following choices, Lis

Question

1. Please fillin each blank with the best answar from the following choices, Listed choices may bé used more than once: transferring sharing core octet attraction repulsion H S02 proton electron neutron trigonal planar trigonal pyramidal bent inear 180 120 00 90 so, NH3, CO SO," polar nnpolar a) Covalent bonds are formed viartny noble gas b) According to the VSEPR model, the shape of a molecule is the result of of the formed via the of electrons to help participating atoms stability" (noble gas electron configuration). (1 pt if both correct) between pairs in the valence shell of the central atom. If a central atom of a molecule has 4 electron regions, it may take the molecular geometries of" depending on how many surrounding atoms it is connected to. Regardiess of the shape, the bond angles of this molecule can be predicted will be about degrees. A listed molecule that has 4 (2 pts if all correct) electron regions (charge clouds) lfa molecule has polar covalent bonds that cancel each other out, the molecule will be considered a ? molecule 2. Complete the chart with the correct chemical formulas to show the compounds resulting from the following listed cations and anions: (2 pts if all correct) Cation/Anion PO OH a) b) c) Na' d) Fe3* 3. Provide the names of the indicated compounds from the table above: (1 pt if all correct) 2a) 2b) 2f) 4. Finish the table below with the proper formula OR symbols: (2 pts if all correct) Name of Compound Cation Involved Anion Involved Magnesium nitrate Hydrochloric acid Chemical Formula

Explanation / Answer

1) a) sharing, octet

b) repulsion, electron, tetrahedral, triagonal planar, triagonal pyramidal, 109, NH3

please ask questions separately and not all at once

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.