By Online ECAT Chemistry Chemical Bonding Test
This ECAT Chemistry Chemical Bonding Test based on 10 to 20 MCQs.
Chemistry Chemical Bonding
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Question 1 of 10
1. Question
2 pointsIn which one of the following does the central atom not possess an octet in its outer shell?
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Question 2 of 10
2. Question
2 pointsAluminum is in group III. Its oxide will have the formula?
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Question 3 of 10
3. Question
2 pointsWhich of the following has the greatest covalent character?
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Question 4 of 10
4. Question
2 pointsWhich of the bonds, shown by the _____ has the greatest polarity?
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Question 5 of 10
5. Question
2 pointsMolecular orbital picture of Nâ‚‚ indicates
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Question 6 of 10
6. Question
2 pointsThe twelve outer most electrons in Oâ‚‚ molecule are distributed according to MOT as under. Find the correct one.
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Question 7 of 10
7. Question
2 pointsWhen two hydrogen atoms approach to form a chemical bond
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Question 8 of 10
8. Question
2 pointsWhich of the following statements about positive ions is incorrect?
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Question 9 of 10
9. Question
2 pointsCovalent bonds are least likely to be formed
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Question 10 of 10
10. Question
2 pointsWhich one of the following correctly describes the trend in electro negativity?
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Leaderboard: Chemistry Chemical Bonding
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Good Luck! 🙂
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