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Practice Exercise 4

This activity contains 6 questions.

Question 1
1 How would you describe the carbon–carbon bonds in CH3-CH2-CH3?
End of Question 1

Question 2
2 If the sigma bonds of H2C=O are in the xy-plane, which of the three p atomic orbitals is used to form the pi bond?
End of Question 2

Question 3
3 Which of the following molecules contains an sp-hybridized N atom?
End of Question 3

Question 4
4 What element has the electronic configuration 1s22s22p4?
End of Question 4

Question 5
5 What kind of atomic orbital is occupied by the lone pair electrons of ammonia?
End of Question 5

Question 6
6 Which of the following statements is true?
End of Question 6

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