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NEET2012ChemistryChemical Bonding and Molecular StructureActual

In the replacement reaction The reaction will be most favourable if M happens to be

Options

  1. ANa
  2. BK
  3. CRb
  4. DLi

Correct answer

C. Rb

Step-by-step solution

For the reaction, The reaction will be faster with Rb because lattice energy of RbF is less than LiF, NaF, KF.

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