General Knowledge - Chemistry - Discussion
Discussion Forum : Chemistry - Section 1 (Q.No. 42)
42.
The most electropositive elements among the following is
Discussion:
24 comments Page 1 of 3.
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)
Akhil krishna said:
1 decade ago
What is the chemical formula of chloroform?
(1)
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)
Nasim said:
10 years ago
As we move down the group the electro-positive character increases due to increase in size as a result the loss of electron become easy due to less nuclear influence. In group 1A Francium is more electropositive than Cesium but, not stable as it is highly radioactive (maximum half-life of only 22 minutes). So cesium the most electropositive elements.
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.
Chandiran said:
9 years ago
Yes, agree @Yusuf.
Sonal said:
9 years ago
@Darshan
An Ionic bond is formed when atom becomes ions by gaining or losing electrons.
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?
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