KCET · Chemistry · s Block Elements
The characteristic not related to alkali metal is
- A high ionisation energy
- B their ions are isoelectronic with noble gases
- C low melting point
- D low electronegativity
Answer & Solution
Correct Answer
(A) high ionisation energy
Step-by-step Solution
Detailed explanation
Alkali metals have low ionisation energy. They posses minimum value of ionisation energy in their period.
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