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AP EAMCET201724 Apr 2017Evening ShiftChemistrys Block ElementsActual

The correct variation of the following properties of group 1 elements (M) ( Li to Cs) is :

Options

  1. Aarray |l|l|l| array l Hydration enthalpy of M ⁺ array & array l Ionization enthalpy of M array & array l Melti
  2. Barray |l|l|l| array l Hydration enthalpy of M ⁺ array & array l Ionization enthalpy of M array & array l Melti
  3. Carray |l|l|l| array l Hydration enthalpy of M ⁺ array & array l Ionization enthalpy of M array & array l Melti
  4. Darray |l|l|l| array l Hydration enthalpy of M ⁺ array & array l Ionization enthalpy of M array & array l Melti

Correct answer

B. array |l|l|l| array l Hydration enthalpy of M ⁺ array & array l Ionization enthalpy of M array & array l Melti

Step-by-step solution

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