What is the bond angle in a water molecule?

around 90°

around 65°

around 105°

around 180°

The water molecule maintains a bent shape (at around 104.5 degrees) because of two considerations. First, the tetrahedral arrangement around the oxygen; and second, the presence of lone pair electrons on the oxygen.

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gwenole camus wikipedia → Chemical bonding of H2O

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Water quiz Chemistry quiz

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11%

76%

11%

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14%

71%

14%

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71%

14%

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25%

66%

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10%

61%

15%

536

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15%

11%

61%

10%

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22%

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17%

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14%

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16%

54%

12%

143

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19%

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53%

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52%

12%

6034

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19%

52%

10%

386

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13%

23%

51%

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16%

50%

16%

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25%

50%

25%

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16%

17%

47%

16%

254

Canada

21%

43%

25%

Switzerland

12%

28%

43%

15%

the Philippines

31%

15%

35%

17%

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