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MHT CET Medical202624 April 2026Morning ShiftChemistryClassification of Elements and Periodicity in PropertiesActual

Which has the maximum electropositive character?

Options

  1. ACu
  2. BCs
  3. CBa
  4. DCr

Correct answer

B. Cs

Step-by-step solution

Electropositive character refers to the tendency of an element to lose electrons and form positive ions. It increases down a group and decreases across a period from left to right in the periodic table. Alkali metals (Group 1) are the most electropositive elements in their respective periods. Among the given options, Cs (Cesium) is an alkali metal located at the bottom of Group 1 (Period 6). It has the lowest ionization enthalpy among the given elements, making it the most electropositive. Ba is an alkaline earth m

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