Which of the following is the correct order of electronegativity (from highest to lowest)?
Correct answer: A. F , O, N , C
- A. F , O, N , C
- B. N, F , O, C
- C. C, F, N, O
- D. C, F, O, N
Explanation
When we move across a period, the electronegativity increases. Thus , Fluorine has highest electronegativity, then comes Oxygen , then Nitrogen and lastly Carbon. So correct order would be:F>O>N>C
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Chemical Bonding
Chemical bonding explains molecular shape through VSEPR theory and distinguishes sigma bonds from pi bonds. Questions involve hybridization, bond angles, dipole moment and bond energy, including how electron-pair repulsion determines geometry and how bond polarity differs from the overall polarity of a molecule.
Practise Chemical Bonding
964 free Chemical Bonding MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Chemical Bonding questions
The order of force of repulsion between Lone pairs and Bond pairs is?
GN Lewis described which one of the following bonds?
The Lattice energy is also called as:
The compound in which carbon uses only its sp3 - hybrid orbitals for bond formation is?
The table shown below gives the bond dissociation energies of single covalent bonds of carbon atoms with elements A, B, C, and D. Which of the following has the smallest atom?
The hybridization of atomic orbitals of N2+, NO3-, and NH4+ are, respectively: