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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Republic of Ireland

11%

76%

11%

Ghana

71%

14%

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23%

69%

the Netherlands

13%

66%

13%

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10%

61%

15%

536

Pakistan

15%

11%

61%

10%

the United Arab Emirates

11%

61%

22%

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17%

60%

14%

the United Kingdom

14%

16%

56%

12%

150

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20%

53%

19%

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28%

11%

53%

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23%

53%

23%

Poland

17%

52%

12%

6099

Germany

18%

51%

10%

403

Austria

12%

24%

51%

Singapore

16%

50%

16%

the United States

16%

48%

15%

265

Switzerland

11%

27%

47%

13%

Canada

21%

43%

25%

the Philippines

31%

15%

35%

17%

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