Question

Out of h2o and h2s which has high bond angle and why

Answer 1

Explanation:

Bond angle is directly proportional to electronegativity of central atom. as electronegativity of O is more than S so bond angle of H2O more than H2S. Due to more electronegativity of oxygen electron cloud shift towards it and this lead to increase in b.p-b.p repulsion.

Answer 2

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HERE IS UR ANSWER

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$\fbox{H2O has higher bond angle than H2S}$

Explanation

This is because as we move from oxygen to sulphur the size of the central atom increases and electronegativity decreases due to which bond pair goes away from central atom which result in decrease in bond pair bond pair repulsion and hence bond angle decreases.