Examlex

Solved

Boron Nitride,BN,is a New High-Tech Material

question 76

Multiple Choice

Boron nitride,BN,is a new high-tech material.According to the molecular orbital energy level diagram below,which one of the following statements is NOT correct about boron nitride? Boron nitride,BN,is a new high-tech material.According to the molecular orbital energy level diagram below,which one of the following statements is NOT correct about boron nitride?   A) The bond order in BN is 2.0. B) The cation BN<sup>+</sup> has a longer bond than BN. C) BN is paramagnetic. D) The bond order in the cation BN<sup>+</sup> is 1.5. E) The anion BN<sup>-</sup> has a weaker bond than BN.


Definitions:

Axles

The rod or spindle (either fixed or rotating) passing through the center of a wheel or group of wheels.

Linehaul Truck

A type of truck specifically designed for the transportation of goods over long distances, often between cities or states.

Ladder Frame

A type of vehicle frame that resembles a ladder with two long rails connected by several cross-members.

Crossmember Braced

A structural reinforcement technique used in vehicles and machinery to provide added stability and strength to the crossmember, enhancing the overall rigidity of the frame.

Related Questions