Question

The most commonly used reducing agents is

(i) AlCl3 (ii) PbCl2

(iii) SnCl4 (iv) SnCl2​

Answer 1

Commonly used reducing agent among the given options is - (iv) SnCl2

•Sn represents tin. In SnCl2, Sn has a +2 oxidation state. The stable oxidation state of Sn is +4.

•Thus, it can easily lose an electron to reach a stable form. Hence, it is the best reducing agent and commonly used.

•The reduction is the gain of electrons, while oxidation is the loss of electrons.

•Reducing agents oxidise themselves, and reduce other elements.

•In third option Sn is in a most stable form, thus it won't lose an electron. Aluminium and lead too are in their stable forms.

Answer 2

Answer:

Explanation:

Use less aap

We can't see answer without download this app