QUESTION 7 The octet rule states that atoms tend to fl their outer energy shells with the maximum number of electrons, usually eight. Depending on whether atoms satisfy the octet rule will predict O whether they the atom will be hydrophilic. O the chemical bonding behavior of the atoms. O how many Van der Wals bonds the atom can create. O whether the atom will be tthe most abundant in nature

When molecules absorb heat, there is an increase in A) the kinetic energy of the molecules. B) The potential energy of the molecules. C) The mass of the molecules. D) The bond energy of the molecules.

How many non-bonding (lone) electron pairs are in the Lewis structure for NHCI2? O 5 6. 8. O 9 OOO

Shapes of Triatomic Molecules Choose the geometrical shapes that VSEPR theory predicts for the following triatomic molecules or ions. (i.e. Predict the geometrical arrangement of the bonds about the central atom.) :N::S:F: [:N::N::Ñ:] [:Ö:C:N:] [:O:NO:]+

Explain how carbonate ion's geometry is related to resonance. In other words, are the three bond lengths different? Are the bond angles different? Would you expect them to be different, given the Lewis dot structure?

Please answer all parts

Part A The CFA molecule has a central C atom bonded to four F atoms, as shown in the figure. Which of the following statements about the CFA molecule is or are true? I. The electrons in the C-F bonds are attracted to both the C and F nuclei. II. The Lewis structure of CF4 shows four bonding pairs of electrons and no nonbonding pairs. III. Every atom in the CF4 molecule satisfies the octet rule. F F-C-F F O Only one of the statements is true O All three statements are true. O I and Il are true. O Il and III are true. O I and IIIl are true. Submit Request Answer dele Fendheal P Type here to search B. amazon Word Go FULL HD 1080