Which statement is false? 1 point Orbitals are regions of space where electrons are found, Orbitals...

Transcribed Image Text:

Which statement is false? 1 point Orbitals are regions of space where electrons are found, Orbitals may contain up to two electrons. Orbitals of equivalent energy are half filled before adding two electrons to any one of them. Orbitals are filled in order of decreasing energy. Determine the estimated C-C 1 point bond angles in degrees at positions I and Il in the compound below: CH3 II 109, 109 109, 120 120, 109 O 120, 180 Which molecules below contain 1 point covalent and ionic bonds? * Na CO, %3D NH,CI CH,OH NaCI IV O I, 1, IV O I,II O II, IV 1 point What is the torsional angle in degrees between the two F groups in the conformation shown below ?" H C-C "H F 90 О 120 O 60 Which of the statements below 1 point about prop-1-ene is correct? * The alkene exhibits cis-trans isomerism. All the 9 atoms of the alkene are on the same plane. 8 sigma bonds is present in its structure. All Cs are sp2 hybridized. The most important bonding 1 point present in hexane is: * O polar O ionic covalent O hydrogen Which of the following 1 point statements are correct? Conformation exist in a dynamic equilibrium state. Conformers cannot be separated. Conformers differ largely in energies. Amount of more stable conformers is more than that of less stable conformers at equilibrium. Which of the following is not 1 point true? * Delocalized electrons destabilize a compound. O All options are not true. Resonance is the extra stability a compound possesses from having delocalized electrons. The greater the number of stable resonance contributors, the greater the resonance stabilization is Which statement is false? 1 point Orbitals are regions of space where electrons are found, Orbitals may contain up to two electrons. Orbitals of equivalent energy are half filled before adding two electrons to any one of them. Orbitals are filled in order of decreasing energy. Determine the estimated C-C 1 point bond angles in degrees at positions I and Il in the compound below: CH3 II 109, 109 109, 120 120, 109 O 120, 180 Which molecules below contain 1 point covalent and ionic bonds? * Na CO, %3D NH,CI CH,OH NaCI IV O I, 1, IV O I,II O II, IV 1 point What is the torsional angle in degrees between the two F groups in the conformation shown below ?" H C-C "H F 90 О 120 O 60 Which of the statements below 1 point about prop-1-ene is correct? * The alkene exhibits cis-trans isomerism. All the 9 atoms of the alkene are on the same plane. 8 sigma bonds is present in its structure. All Cs are sp2 hybridized. The most important bonding 1 point present in hexane is: * O polar O ionic covalent O hydrogen Which of the following 1 point statements are correct? Conformation exist in a dynamic equilibrium state. Conformers cannot be separated. Conformers differ largely in energies. Amount of more stable conformers is more than that of less stable conformers at equilibrium. Which of the following is not 1 point true? * Delocalized electrons destabilize a compound. O All options are not true. Resonance is the extra stability a compound possesses from having delocalized electrons. The greater the number of stable resonance contributors, the greater the resonance stabilization is

Answer rating: 100% (QA)

1 the orbital is defined as it is the threedimensional space around the nucleus where the probabilit... View the full answer