p-block Elements

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CBSE XIIth - Science Syllabus
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Exam: CBSE XIIth - Science

Chapter Rating: Should Do (Average questions).

Ideal Level To Achieve: Level 7

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Top Important Points

Inert pair effect is defined as the tendency of s-electrons to remain together or the reluctance of s-electrons to participate in a reaction.
P-block element consists of 13 and 14 group species. Group 13 consist of namely Boron, aluminium, gallium, indium, thallium. Aluminium is most abundant of these elements.
Group 13 is Boron family and group 14 is Carbon family.

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