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Sulphur and the rest of the elements of 16th group are less electronegative than oxygen. They can acquire ns2np6 by sharing two electrons with the atoms of other elements and thus, exhibit +2 oxidation state in their compounds, in addition to this, atoms have vacant d-orbitals in their valence shell due to which electrons I can be promoted from the s- and p-orbitals of the same shell. As a result, they can show +4 and +6 oxidation states. The oxidation states of elements never exceed +6.
Q. 
Like sulphur, oxygen does not show +4 and +6 oxidation states .The reason is
  • a)
    that oxygen is a gas while sulphur is solid
  • b)
    that oxygen has high ionisation energy in comparison to sulphur
  • c)
    that sulphur has high electron affinity in comparison to oxygen
  • d)
    that oxygen has no d-orbitals in its valence shell like sulphur
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
PassageSulphur and the rest of the elements of 16th group are less ele...
Oxygen does not show +4 and +6 oxidation states because oxygen has no cf-orbitals in its valence shell.
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Read the following text and answer the following questions on the basis of the same:Electron Microscope Electron microscopes use electrons to illuminate a sample. In Transmission Electron Microscopy (TEM), electrons pass through the sample and illuminate film or a digital camera.Resolution in microscopy is limited to about half of the wavelength of the illumination source used to image the sample. Using visible light the best resolution that can be achieved by microscopes is about ~200 nm. Louis de Broglie showed that every particle or matter propagates like a wave. The wavelength of propagating electrons at a given accelerating voltage can be determined byThus, the wavelength of electrons is calculated to be 3.88 pm when the microscope is operated at 100 keV, 2. 74 pm at 200 keV and 2.24 pm at 300 keV. However, because the velocities of electrons in an electron microscope reach about 70% the speed of light with an accelerating voltage of 200 keV, there are relativistic effects on these electrons. Due to this effect, the wavelength at 100 keV, 200 keV and 300 keV in electron microscopes is 3.70 pm, 2.51 pm and 1.96 pm, respectively.Anyhow, the wavelength of electrons is much smaller than that of photons (2.5 pm at 200 keV). Thus if electron wave is used to illuminate the sample, the resolution of an electron microscope theoretically becomes unlimited. Practically, the resolution is limited to ~0.1 nm due to the objective lens system in electron microscopes. Thus, electron microscopy can resolve subcellular structures that could not be visualized using standard fluorescences microscopy.Q. Why electron as wave is used in electron microscope to illuminate the sample?

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PassageSulphur and the rest of the elements of 16th group are less electronegative than oxygen. They can acquire ns2np6 by sharing two electrons with the atoms of other elements and thus, exhibit +2 oxidation state in their compounds, in additionto this, atoms have vacant d-orbitals in their valence shell due to which electrons I can be promoted from the s- and p-orbitals of the same shell. As a result, they can show +4 and +6 oxidation states. The oxidation states of elements never exceed +6.Q.Like sulphur, oxygen does not show +4 and +6 oxidation states .The reason isa)that oxygen is a gas while sulphur is solidb)that oxygen has high ionisation energy in comparison to sulphurc)that sulphur has high electron affinity in comparison to oxygend)that oxygen has no d-orbitals in its valence shell like sulphurCorrect answer is option 'D'. Can you explain this answer?
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PassageSulphur and the rest of the elements of 16th group are less electronegative than oxygen. They can acquire ns2np6 by sharing two electrons with the atoms of other elements and thus, exhibit +2 oxidation state in their compounds, in additionto this, atoms have vacant d-orbitals in their valence shell due to which electrons I can be promoted from the s- and p-orbitals of the same shell. As a result, they can show +4 and +6 oxidation states. The oxidation states of elements never exceed +6.Q.Like sulphur, oxygen does not show +4 and +6 oxidation states .The reason isa)that oxygen is a gas while sulphur is solidb)that oxygen has high ionisation energy in comparison to sulphurc)that sulphur has high electron affinity in comparison to oxygend)that oxygen has no d-orbitals in its valence shell like sulphurCorrect answer is option 'D'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about PassageSulphur and the rest of the elements of 16th group are less electronegative than oxygen. They can acquire ns2np6 by sharing two electrons with the atoms of other elements and thus, exhibit +2 oxidation state in their compounds, in additionto this, atoms have vacant d-orbitals in their valence shell due to which electrons I can be promoted from the s- and p-orbitals of the same shell. As a result, they can show +4 and +6 oxidation states. The oxidation states of elements never exceed +6.Q.Like sulphur, oxygen does not show +4 and +6 oxidation states .The reason isa)that oxygen is a gas while sulphur is solidb)that oxygen has high ionisation energy in comparison to sulphurc)that sulphur has high electron affinity in comparison to oxygend)that oxygen has no d-orbitals in its valence shell like sulphurCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for PassageSulphur and the rest of the elements of 16th group are less electronegative than oxygen. They can acquire ns2np6 by sharing two electrons with the atoms of other elements and thus, exhibit +2 oxidation state in their compounds, in additionto this, atoms have vacant d-orbitals in their valence shell due to which electrons I can be promoted from the s- and p-orbitals of the same shell. As a result, they can show +4 and +6 oxidation states. The oxidation states of elements never exceed +6.Q.Like sulphur, oxygen does not show +4 and +6 oxidation states .The reason isa)that oxygen is a gas while sulphur is solidb)that oxygen has high ionisation energy in comparison to sulphurc)that sulphur has high electron affinity in comparison to oxygend)that oxygen has no d-orbitals in its valence shell like sulphurCorrect answer is option 'D'. Can you explain this answer?.
Solutions for PassageSulphur and the rest of the elements of 16th group are less electronegative than oxygen. They can acquire ns2np6 by sharing two electrons with the atoms of other elements and thus, exhibit +2 oxidation state in their compounds, in additionto this, atoms have vacant d-orbitals in their valence shell due to which electrons I can be promoted from the s- and p-orbitals of the same shell. As a result, they can show +4 and +6 oxidation states. The oxidation states of elements never exceed +6.Q.Like sulphur, oxygen does not show +4 and +6 oxidation states .The reason isa)that oxygen is a gas while sulphur is solidb)that oxygen has high ionisation energy in comparison to sulphurc)that sulphur has high electron affinity in comparison to oxygend)that oxygen has no d-orbitals in its valence shell like sulphurCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of PassageSulphur and the rest of the elements of 16th group are less electronegative than oxygen. They can acquire ns2np6 by sharing two electrons with the atoms of other elements and thus, exhibit +2 oxidation state in their compounds, in additionto this, atoms have vacant d-orbitals in their valence shell due to which electrons I can be promoted from the s- and p-orbitals of the same shell. As a result, they can show +4 and +6 oxidation states. The oxidation states of elements never exceed +6.Q.Like sulphur, oxygen does not show +4 and +6 oxidation states .The reason isa)that oxygen is a gas while sulphur is solidb)that oxygen has high ionisation energy in comparison to sulphurc)that sulphur has high electron affinity in comparison to oxygend)that oxygen has no d-orbitals in its valence shell like sulphurCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of PassageSulphur and the rest of the elements of 16th group are less electronegative than oxygen. They can acquire ns2np6 by sharing two electrons with the atoms of other elements and thus, exhibit +2 oxidation state in their compounds, in additionto this, atoms have vacant d-orbitals in their valence shell due to which electrons I can be promoted from the s- and p-orbitals of the same shell. As a result, they can show +4 and +6 oxidation states. The oxidation states of elements never exceed +6.Q.Like sulphur, oxygen does not show +4 and +6 oxidation states .The reason isa)that oxygen is a gas while sulphur is solidb)that oxygen has high ionisation energy in comparison to sulphurc)that sulphur has high electron affinity in comparison to oxygend)that oxygen has no d-orbitals in its valence shell like sulphurCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for PassageSulphur and the rest of the elements of 16th group are less electronegative than oxygen. They can acquire ns2np6 by sharing two electrons with the atoms of other elements and thus, exhibit +2 oxidation state in their compounds, in additionto this, atoms have vacant d-orbitals in their valence shell due to which electrons I can be promoted from the s- and p-orbitals of the same shell. As a result, they can show +4 and +6 oxidation states. The oxidation states of elements never exceed +6.Q.Like sulphur, oxygen does not show +4 and +6 oxidation states .The reason isa)that oxygen is a gas while sulphur is solidb)that oxygen has high ionisation energy in comparison to sulphurc)that sulphur has high electron affinity in comparison to oxygend)that oxygen has no d-orbitals in its valence shell like sulphurCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of PassageSulphur and the rest of the elements of 16th group are less electronegative than oxygen. They can acquire ns2np6 by sharing two electrons with the atoms of other elements and thus, exhibit +2 oxidation state in their compounds, in additionto this, atoms have vacant d-orbitals in their valence shell due to which electrons I can be promoted from the s- and p-orbitals of the same shell. As a result, they can show +4 and +6 oxidation states. The oxidation states of elements never exceed +6.Q.Like sulphur, oxygen does not show +4 and +6 oxidation states .The reason isa)that oxygen is a gas while sulphur is solidb)that oxygen has high ionisation energy in comparison to sulphurc)that sulphur has high electron affinity in comparison to oxygend)that oxygen has no d-orbitals in its valence shell like sulphurCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice PassageSulphur and the rest of the elements of 16th group are less electronegative than oxygen. They can acquire ns2np6 by sharing two electrons with the atoms of other elements and thus, exhibit +2 oxidation state in their compounds, in additionto this, atoms have vacant d-orbitals in their valence shell due to which electrons I can be promoted from the s- and p-orbitals of the same shell. As a result, they can show +4 and +6 oxidation states. The oxidation states of elements never exceed +6.Q.Like sulphur, oxygen does not show +4 and +6 oxidation states .The reason isa)that oxygen is a gas while sulphur is solidb)that oxygen has high ionisation energy in comparison to sulphurc)that sulphur has high electron affinity in comparison to oxygend)that oxygen has no d-orbitals in its valence shell like sulphurCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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