Question

The bond angles of H2O and NH3 are not 109.5o like that of CH4. Although O and N atoms are SP3 hybridized like C. Give reason.
​

Answer 1

Answer:

The bond angles in CH4 (109.5°), NH3 (107°) and H2O (104.5°) are different although these molecules have the same hybridization, sp3. ... This lone pair causes repulsion of electrons and hence causes the decrease in the normal tetrahedral angle which gets reduced to 107° in NH3 and 104.5° in H2O.

Hope it Helps You!!!

Answer 2

h2o to you Ji and you ji ma kud kar lo ji ki aap sadi ho ji u ji ji ji ji ji ji aaj tak ji ha ji aap ye to you yar ek bar to you yar ek bar to ji 12 to you and chacha