Multiple Choice
Boron has 3 valence electrons. Which of the following processes is involved in boron's achieving a complete outer shell?
A) Formation of a B 3+ cation
B) Formation of bridge bonds
C) Formation of π -bonds using its d-orbitals
D) Formation of π -bonds using sp 3-orbitals
E) None of these choices are correct.
Correct Answer:
Verified
Correct Answer:
Verified
Q8: Potassium is a strong reducing agent.
Q9: The hydride ion<br>A)is a strong acid.<br>B)is a
Q10: Sulfur hexafluoride is a pollutant responsible for
Q11: Select the element with the lowest first
Q12: Certain Period 2 elements exhibit behaviors similar
Q14: The smallest ionization energies are found in
Q15: One important feature of the chemistry of
Q16: Predict the products for the following set
Q17: According to the phase diagram of carbon,
Q18: Predict the products for the reaction of