Question

how would the tendency to gain electrons change on moving from left to right a peariod of the bperiodic table​

Answer 1

Answer:

Cause While moving left to right in periodic table The Valency Increases.

Answer 2

On going from left to right in a period tendency to gain electrons increases....

Listen...

Let's start with the elements of first group..

Size is large as compared to the rightmost periods' elements..

They have less no. of electrons in their valance shell too..

...

due to increase in the effective nuclear charge of an atom when going left to right in a period the size of atoms decreases..

The electrons of the same shell (Valance shell) of elements of rightmost periods are more nearer to the centre (Size chota hai naa....)

to last waale shells ka nucleus jayada attract krega electrons ko..

ek period mein no. of shells to same hi hai naa ,

vhi first group elements mein dekho to vahi same valance shell.jayada door hai nucleus se..

una nucleus apne valace shell k electrons ko hi mushkil se pakad paa rha baaki or ko to tb attract krega..

#Electrophillic nature of elements increases on going left to right in a period......

aa hi ho samajh to aacha hi.

nhi aaya to mere q pr aa jana

make it clear..✌

#Khushi here

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