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TLS Online TPP Program

#Question id: 19944

Which of the following statements about quantum numbers is wrong?

#XL - P Chemistry
  1. If the value of l = 0, the electron distribution is spherical
  2. The shape of the orbital is given by subsidiary quantum number
  3. The Zeeman’s effect is explained by magnetic quantum number
  4. The spin quantum number gives the orientations of electron cloud.
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TLS Online TPP Program

#Question id: 20199

#XL - P Chemistry

The relationship between energy E, of the radiation with a wavelength 8000 Å and the energy of the radiation with a wavelength 16000 Å is
TLS Online TPP Program

#Question id: 20200

#XL - P Chemistry

The energy of second Bohr orbit of the hydrogen atom is –328 kJ mol–1, hence the energy of fourth Bohr orbit would be
TLS Online TPP Program

#Question id: 20201

#XL - P Chemistry

Which of the following statements in relation to the hydrogen atom is correct?
TLS Online TPP Program

#Question id: 20202

#XL - P Chemistry

The correct order of number of unpaired electrons in the ions Cu2+, Ni2+, Fe3+ and Cr3+ is
TLS Online TPP Program

#Question id: 20203

#XL - P Chemistry

The most probable radius (in pm) for finding the electron in He+ is
TLS Online TPP Program

#Question id: 20204

#XL - P Chemistry

Ground state electronic configuration of nitrogen atom can be represented by