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ECAT - Practice Test - Chemistry - Chemical Bonding - Quiz 7

Practice 10 high yield MCQs on Chemistry from Chapter Chemical Bonding for Practice Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 7 of the series.

61. The Lewis structure of CO₂ shows:

Two double bonds
One double and one single
Two single bonds
Triple bond

62. The Lewis structure of SO₃ has:

Three S=O double bonds and no lone pairs on S
Two double bonds and one single
One double and two single
All single bonds

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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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ECAT - Practice Test - Chemistry - Chemical Bonding - Quiz 7

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