EasyChemistry
+4 / -1
Which of the following has bond order 2?
A
NO
B
CN
C
CN–
D
CN+
Previous
Molecular shapes of CF4 and XeF4 are;
NextWhich of the following diatomic molecular species has only π bonds according to
More from Chemical Bonding
Hard
Which set of molecules is polar:
HardThe cyanide ion, CN⁻ and N₂ are isoelectronic. But in contrast to CN⁻, N₂ is chemically inert, becau
HardWhich is most ionic:
HardThe boiling point of ICl is nearly 40°C higher than that of Br₂ although the two substances have the
HardThe lattice energies of the oxides of Mg, Ca, Sr and Ba follow the order:
HardThe type of bonds present in CuSO₄·5H₂O are:
Practice Chemistry Exams
Full-length mock tests with detailed analytics, rank, and percentile.
Browse Exams