Chemistry Atoms First Sample Exam - CHEM 101 Exam 2 1 What is the total number of electron domains for the central atom of XeBr4 A 5 B 3 C 4 D 6 2 The

Chemistry Atoms First Sample Exam - CHEM 101 Exam 2 1 What...

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CHEM 101 Exam 21. What is the total number of electron domains for the central atom of XeBr4?2. The molecule below contains ___ sigma bonds and ___ pi bonds, respectively.3. Which of the following statements most accurately describes the electron domain geometry and molecular geometry, respectively, of IF4-?4. How many atomic orbitals must hybridize when the central atom of a molecule has sp3dhybridization?5. The limiting reactant is the reactant with the smallest initial mass.6. What is the hybridization on the central atom in NO3?Page 1
7. Aluminum will react with bromine to form aluminum bromide (used as an acid catalyst in organic synthesis).

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