P-Block Elements Ques 448

Question: Bond angle is minimum for

[DPMT 1990]

Options:

A) H2O

B) H2S

C) H2Se

D) H2Te

Show Answer

Answer:

Correct Answer: D

Solution:

H2O H2S CCl4+I2 H2Te 104.5o 2NaI+Cl22KCl+I2 91o 90o As we go down the group electronegativity decreases due to which repulsion between bonded pairs of electron also decreases. Hence, bond angle decreases.



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक