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  4. Bond dissociation energy of E-H bond of the H 2 E hydrides of group 16 elements (given below), follows order. A. O B. S C. Se D. Te Choose the correct from the options given below:

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Q. Bond dissociation energy of "E-H" bond of the " $H _2 E$ " hydrides of group $16$ elements (given below), follows order.
A. $O$
B. $S$
C. $Se$
D. $Te$
Choose the correct from the options given below:

JEE MainJEE Main 2023The p-Block Elements - Part2

Solution:

Bond dissociation energy of E-H bond in hydrides of group 16 follows the order
$ H _2 O > H _2 S > H _2 Se > H _2 Te $