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In which pair do the molecules have the same shape as each other?

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H₂O and CO₂

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H₂O and SCl₂

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NH₃ and BH₃

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SCl₂ and BeCl₂

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What is the bond angle in the NH₂^- ion?

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104.5°

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107°

120°

180°

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Which molecule has the smallest bond angle?

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BCl₃

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BeCl₂

NCl₃

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SiCl₄

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Which species has one or more bond angle(s) of 90°?

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CH₄

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NH₄⁺

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ClF₄^-

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AlCl₄^-

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Which species is not pyramidal in shape?

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PF₃

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H₃O⁺

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CH₃^-

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BF₃

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Shapes of Molecules - exam practice

Shapes of Molecules

Question 1 of 5

Question 2 of 5

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