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TLS Online TPP Program
#Question id: 20048
#XL - P Chemistry
Which of the expression given below gives IE of H atoms in terms of Rydberg’s constant (RH)?
TLS Online TPP Program
#Question id: 20049
#XL - P Chemistry
One unpaired electron causes magnetic moment of 1.1 B.M. The magnetic moment of Fe+2 ion is
TLS Online TPP Program
#Question id: 20050
#XL - P Chemistry
If numerical value of mass and velocity are equal then de-Broglie wave length in terms of K.E.
TLS Online TPP Program
#Question id: 20053
#XL - P Chemistry
Atoms complete octet in valence shell electron during the bond formation. This postulate was proposed by which scientist ?
TLS Online TPP Program
#Question id: 20054
#XL - P Chemistry
Crystal formation is which type of reaction ?
TLS Online TPP Program
#Question id: 20055
#XL - P Chemistry
Lattice energy of ionic compound depends upon which factor ?