Chemistry · S-Block Elements
दिए गए क्षारीय मृदा धातु आयनों में से किसकी जलयोजन एन्थैल्पी (hydration enthalpy) सबसे अधिक है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Ca2+
- 2Sr2+
- 3Ba2+
- 4Be2+✓
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Be2+
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