Please explain why the pink in questions four and five are correct and why the grey cirlced are incorrect l LTE7:05Which of the following has the smallest O-X-O angle?NO(b) CIO,Cod. POc.Which compound should have the smallest overall dipole moment?a. PF6 BF,c. PCI,BrFA beaker containing two moles of ice at 0.0 °C is placed in a room having an ambienttemperature of 22.0 °C. Calculate the amount of thermal energy, in kJ, that would needto be absorbed in order to convert the ice into water and then warm the water to theambient room temperature.(AHien (H:Ou)- +6.01 kl/mol; C, (H:Op) - 4.184 J/g"C)7.7 kJ12.2 kJ15.3 kJ36.0 kJ3,329 kJ4.The boiling point of HF is higher than that of HCI because HF hasFewer electronsLarger dispersion interactionsHydrogen bondingSmaller dipole-dipole interactionsLess ionic character5. Which of the following can become hypervalent in a Lewis structure?CarbonSulfurBoron) HeliumНypium

Hydrogen bonding forms between a hydrogen atom and more electronegative atom like fluorine(F),…

The boiling point of HF is higher than that of HCI because HF has Fewer electrons Larger dispersion interactions C. Hydrogen bonding Smaller dipole-dipole interactions Less ionic character c. Which of the following can become hypervalent in a Lewis structure? Carbon Sulfur Boron d. a. Helium C. Нypium

The boiling point of HF is higher than that of HCI because HF has Fewer electrons Larger dispersion interactions C. Hydrogen bonding Smaller dipole-dipole interactions Less ionic character c. Which of the following can become hypervalent in a Lewis structure? Carbon Sulfur Boron d. a. Helium C. Нypium

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter8: Molecules And Materials

Section: Chapter Questions

Problem 8.22PAE

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