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The s-block elements are best described as:
AColoured gases
BHeavy halogens
CReactive metals
DInert nonmetals
Answer & Solution
Correct answer: C. Reactive metals
1. These elements have low ionization enthalpies.
2. They give up their outer electrons readily.
3. So they are all reactive metals.
_Source: syllabus Chemistry Part I, Chapter 3, Classification of Elements and Periodicity in Properties._
Related questions
The term now often used in place of valence is:Valence of a representative element usually equals the number of:The d-block is marked by the filling of:The d-block elements occupy groups:Noble gases have completely filled valence shells and show:The s-block and p-block together are called the:The p-block elements belong to groups:The s-block metals are never found pure because of their: