Why interhalogen compounds are more reactive than halogen except fluorine?

Bonds in the interhalogen compounds (X-Y) are generally weaker and also more polar than the bonds in the pure halogens (X-Y). Therefore, interhalogen compounds are more reactive than halogens.

Why are interhalogen compounds more reactive than pure halogens?

The bond formed between the two similar halogens are more stable than the bond formed in between the dissimilar halogen atoms, this results in the more reactive of the interhalogen compounds than the individual halogen compounds. So, the compounds which bond can be easily broken, they are more reactive.

Why Interhalogen is unstable than halogen?

Interhalogen compounds are more reactive than their parent halogen. This is because the bond between two different halogen atoms is weaker than the bond between the same halogen atoms.

Why does fluorine not play the role of a central atom in interhalogen compounds?

Why fluorine never acts as the centreal atom in polyatomic interhalogen compounds? Fluorine never acts as the central atom is polyatomic interhalogen compounds, electronic configuration of fluorine is 2s22p5 and due to absence of vacant d-orbital, fluorine cannot expand its coordination number more than 1(one).

Which of the following is more reactive inter halogen compound?

iii) Fluorine forms the largest number of inter interhalogen compounds among halogens.

Why is ICl more reactive than i2?

ICl is more reactive than I2 because I – Cl bond is weaker than I – I bond. A bond between two different atoms is always weaker than that between identical atoms. Consequently, ICl breaks easily to form halogen atoms readily bring out the reactions.

Which of the following statements are correct among halogens radius ratio between iodine and fluorine is maximum?

Answer: (a, c, d) Among halogens, radius ratio between iodine and fluorine is maximum because iodine has maximum radius and fluorine has minimum radius.

Why does fluorine not play the role?

Fluorine can not play the role of a central atom in inter-halogen compounds because of smaller size and absence of vacant d-orbital.

Which of the following halogen is never the central halogen atom in interhalogen compounds?

Fluorine never acts as the central atom in polyatomic interhalogen compounds.

Why are halogens more reactive?

Halogens are nonmetals in group 17 (or VII) of the periodic table. Due to their high effective nuclear charge, halogens are highly electronegative. Therefore, they are highly reactive and can gain an electron through reaction with other elements.

Why ICl is more reactive than i2?

Are interhalogen compounds more reactive than halogen compounds?

Verified by Toppr (i) Interhalogen compounds are more reactive than all halogens except F. The interhalogen bonds (A-X) are weaker than the bonds between halogen atoms (X-X) in dihalogen compounds.

Why is cif3 a stronger fluorinating agent than halogen?

CIF3 is as strong fluorinating agent as is elemental fluorine. interhalogens compounds are more reactive than halogen because due to different electronegativity in interhalogen compound they are prone to hydrolysis and ionize to give polyatomic ions, so A-X bond in interhalogen compound is weaker than X-X bond in dihalogen.

Why do dihalogens have high bond enthalpies?

Most dihalogens except F2 have high bond enthalpies due to partial double bonds arising due to their vacant d-orbitals and back bonding. However when interhalogen compounds form, their bond enthalpies are lower than their participating halogens. Due to this, interhalogens are more reactive than dihalogens.

What is the general formula of interhalogen compounds?

The halogens react with eachother to form interhalogen compounds. The general formula of most interhalogen compounds is XY(n), where n = 1, 3, 5 or 7, and X is the less electronegative of the two halogens. Interhalogen are all prone to hydrolysis and ionize to give rise to polyatomic ions.