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TLS Online TPP Program

#Question id: 19779

Which of the following statements is/are correct?

#XL - P Chemistry
  1. Isotopes have same number of nucleons
  2. Isobars have same number of protons
  3. Isotones have same number of neutrons
  4. Isobars are atoms of different elements with same isotopic number
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TLS Online TPP Program

#Question id: 20079

#XL - P Chemistry

At what distance van-derwaals attraction exist ?
TLS Online TPP Program

#Question id: 20080

#XL - P Chemistry

What is bond energy of H-bond ?
TLS Online TPP Program

#Question id: 20081

#XL - P Chemistry

In which molecule inter molecular H-bond is possible ?
TLS Online TPP Program

#Question id: 20082

#XL - P Chemistry

Which of the following characterstic does not possesses by metal ?
TLS Online TPP Program

#Question id: 20083

#XL - P Chemistry

On which factor conductance of metals responsible ?
TLS Online TPP Program

#Question id: 20084

#XL - P Chemistry

Which of the following figure shows electron-sea model ?