Chemistry, asked by cutietanya, 1 year ago

What is p-block elementS

Answers

Answered by Gokul010
16
hello friend

the answer for your question is :-

the p block elements belonging to group 13 to 18 are called representative elements or main group elements. The outermost electronic configuration ns2 np1 to ns2 np6. noble gas exhibit very low chemical reactivity. halogens group 17 and chalcogens group 16 have higher negative electron gain enthalpies. metallic character decreases as we go across the period and non metallic character increases as we go along the period.

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Answered by ItsmeSRC11
11
Hey..

DEFINITION-The elements in which the differentiating electron enters in to outer most p-Subshell are called P-block metals..

elements belonging to P-block have general formula, nS² nP^x
where x may be 1,2,3,4,5,6

several groups in P-block are,
3A(boron family)
4A(carbon family)
5A(Nitrogen family)
6A(Oxygen family)
7A(Flourine family)
8A(Noble gases)

P-block is present towards right side of the periodic table..

elements belonging to P-block are generally non-metals.
mostly they are present in gaseous state and liquid state..(rarley solid state)

REFER TO IMAGE ATTACHED.

HOPE THIS HELPS YOU.
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