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viktelen [127]
3 years ago
7

What is the bond angle between the hydrogen atoms in the ammonia molecule

Biology
1 answer:
motikmotik3 years ago
8 0

<span>There are 4 electron pairs (3 bonding and 1 lone pair) so the angle is 107 degrees. The 4 electron pairs are repelled to give a tetrahedral arrangement but the molecule has a pyrimidal shape due to the lone pair. </span>
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