Among the following molecules,which one has t | vedclass

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(D) The bond angle depends on the electronegativity of the central atom and the size of the surrounding atoms. In $NH_3$ and $PH_3$,the bond angles ar

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$H_2Se$

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(D) The bond angle depends on the electronegativity of the central atom and the size of the surrounding atoms. In $NH_3$ and $PH_3$,the bond angles are $107^\circ$ and $93^\circ$ respectively. In $H_2O$ and $H_2Se$,the bond angles are $104.5^\circ$ and $91^\circ$ respectively. As the electronegativity of the central atom decreases down the group,the bond angle decreases. Comparing all,$H_2Se$ has the smallest bond angle of $91^\circ$.

List-$I$	List-$II$
$A. XeF_4$	$I. See-saw$
$B. SF_4$	$II. Square planar$
$C. NH_4^{+}$	$III. Bent T-shaped$
$D. BrF_3$	$IV. Tetrahedral$

Among the following molecules,which one has the smallest bond angle?

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Match List-$I$ with List-$II$:
List-$I$ List-$II$
$A. XeF_4$ $I. See-saw$
$B. SF_4$ $II. Square planar$
$C. NH_4^{+}$ $III. Bent T-shaped$
$D. BrF_3$ $IV. Tetrahedral$

Choose the correct answer from the options given below:

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