Question

among the following which increases in period shielding effect,nuclear charge, electopostivity,reducing property​

Answer 1

Answer:

Shielding effect increases across(left to right) a period, Effective Nuclear Charge increases across a period(left to right),Electropositivity decreases across a period(left to right), Reducing property increases across a period(left to right)

Explanation:

Elements to the left of the periodic table tend to be more electropositive than the elements on the left.

The elements towards the right hand side have high reducing property because they behave as oxidising agents(Due to high Oxidation states)

The effective nuclear charge increases due to increase in number of protons and neutrons(contributes negligibly) and shielding increases due to increase in number of electrons across  period