Which bond is most difficult to break?

Which bond is most difficult to break?

Intramolecular covalent bonds

Which bond is stronger CC or CN?

The stability of a molecule is a function of the strength of the covalent bonds holding the atoms together….Bond Dissociation Energy.

Bond
C-N	293
C-O	358
C-F	485
C-C	348

What kind of bond is CN?

A carbon–nitrogen bond is a covalent bond between carbon and nitrogen and is one of the most abundant bonds in organic chemistry and biochemistry. Nitrogen has five valence electrons and in simple amines it is trivalent, with the two remaining electrons forming a lone pair.

Which has the strong bond FF F Cl?

Attraction of electrons towards each other: More the electrons are attracted, stronger is the bond formed. Hence, the strongest bond is the Cl-Cl bond. Therefore, the correct answer is option C.

Which of the following has have a strong covalent?

Explanation: The strongest covalent bond is PROBABLY between C−F …the weakest bond is between F−F , due to unfavourable electrostatic interactions between the lone pair electrons on each fluorine centre…

Which of the following compound shows maximum hydrogen bonding?

Therefore, CH3​OH shows maximum hydrogen bonding.

Which has highest hydrogen bonding?

The extent of H−bonding depends upon electronegativity and the number of H−atoms available for bonding. Although F is more electronegative than oxygen, the extent of H− bonding is higher in water. There is a shortage of H in HF, whereas there are exactly the right numbers of H in H2O.

Which is the strongest hydrogen bond?

fluorine

Which compound can form hydrogen bonds with water?

Hydrogen bonding between two water (H2O) molecules. Note that the O atom in one molecule is attracted to a H atom in the second molecule. Hydrogen bonding between a water molecule and an ammonia (NH3) molecule….

element	electronegativity value
O	3.5
F	4.1