General Knowledge - Chemistry - Discussion

Discussion Forum : Chemistry - Section 1 (Q.No. 42)
42.
The most electropositive elements among the following is
Na
Ca
K
Cs
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
24 comments Page 1 of 3.

Mahwish said:   5 years ago
Increased size of Cs makes it more electro positive.

Dalpat ram said:   7 years ago
Cs is the most electroposotive element.

Sagar said:   8 years ago
Caesium is the most electropositive element and fluorine is the most electro negative one they together form Caesium fluoride which is the most ionic compound.
(5)

Oladejo said:   8 years ago
Caesium belongs to which group on the periodic table and is it amount first-forty element?
(1)

Chandiran said:   9 years ago
Yes, agree @Yusuf.

Yusuf said:   9 years ago
Since the element is in the same group and electropositive increase down the group due to this Caesium which is the most electropositive.
(1)

Sonal said:   9 years ago
@Darshan

An Ionic bond is formed when atom becomes ions by gaining or losing electrons.

Darshan said:   9 years ago
What is meant by an ionic bond?

Phani said:   9 years ago
@Usama Khan.

A chemical bond is an attraction between the atoms that enables the formation of chemical compounds.

Gaurav said:   9 years ago
Cs - Caesium with atomic number 55.

Caesium is the most electropositive and the least electronegative element.


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