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1) It failed to explain spectra of atoms other than hydrogen
2) It did not explain the distribution and arrangement of electrons in an atom
3) It did not explain the extra bands when spectra lines of hydrogen are observed very closely
4) It failed to explain Zeeman effect i.e splitting of lines due to presence of magnetic field
Anganifelix answered the question on April 14, 2018 at 20:46
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Date posted: April 14, 2018. Answers (1)
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Date posted: April 12, 2018. Answers (1)
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Date posted: April 11, 2018. Answers (1)
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Date posted: April 10, 2018. Answers (1)
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Date posted: April 10, 2018. Answers (1)
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1. Name one substance that is used to remove carbon dioxide...(Solved)
Fraction distillation of liquid air usually produces nitrogen and oxygen as the major products
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Date posted: April 10, 2018. Answers (1)
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Date posted: April 10, 2018. Answers (1)
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Date posted: April 7, 2018. Answers (1)
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Date posted: April 6, 2018. Answers (1)
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Date posted: April 4, 2018. Answers (1)
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a)[CoBr(NH3)5]SO4
b)[Fe(NH3)6][Cr(CN)6]
c)[Co(SO4)(NH3)5]+
d)[Fe(OH)(H2O)5]2+
(Solved)
Give the name of the following coordination compounds?
a)[CoBr(NH3)5]SO4
b)[Fe(NH3)6][Cr(CN)6]
c)[Co(SO4)(NH3)5]+
d)[Fe(OH)(H2O)5]2+
Date posted: April 4, 2018. Answers (1)
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1.hexaammineiron(III) nitrate
2.ammonium tetrachlorocuprate(II)
3.sodium monochloropentacyanoferrate(III)
4.potassium hexafluorocobaltate(III)
(Solved)
Give the molecular formulas of the following coordination compounds:
1.hexaammineiron(III) nitrate
2.ammonium tetrachlorocuprate(II)
3.sodium monochloropentacyanoferrate(III)
4.potassium hexafluorocobaltate(III)
Date posted: April 4, 2018. Answers (1)
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a)[Cr(NH3)3(H2O)3]Cl3
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Give the systematic names for the following coordination compounds
a)[Cr(NH3)3(H2O)3]Cl3
b)[Pt(NH3)5Cl]Br3
c)[Pt(H2NCH2CH2NH2)2Cl2]Cl2
Date posted: April 4, 2018. Answers (1)
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a)CH3COO-
b)H2NCH2CH2NH2
c)C5H5N.(Solved)
Give the names of the following compounds as used in chemistry.
a)CH3COO-
b)H2NCH2CH2NH2.
c)C5H5N.
Date posted: April 4, 2018. Answers (1)
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Date posted: March 29, 2018. Answers (1)