JEE

key dates for JEE? Main 2025 Session?2 relevant to B.E./B.Tech admission at VVP Engineering College:

• Application opens: February?1?2025; closes: February?25?2025 (9? pm)

• Correction window: February?27–28?2025 (till 11:50? pm)

• Admit cards: issued March?28 (for April?2–4) and April?3 (for April?7–9)?2025

• Exam dates (Paper?1): April?2?3?4?7?8?2025 

you need to be from PCM not from PCB 

Xenon form compounds due to the high electronegativity of fluorine and oxygen, low ionization energy compared to lighter noble gases, and the availability of empty d-orbitals. This breaks the old assumption about noble gases being entirely inert.

With the combination of two different halogens, the interhalogen compounds are formed. When compared with pure diatomic halogen molecules, they are more reactive because the bond between different halogens are more polar and weaker. During reactions, it makes them more susceptible to bond cleavage.

Due to their high electronegativity, small atomic size, greater ability to form multiple bonds, and absence of d-orbitals, the first elements of each group behave differently.