The graph is for Ionization Energy of an element of group:
Correct answer: C. 3rd
- A. 1st
- B. 2nd
- C. 3rd
- D. 4th
Explanation
As the graph shows three ionization energies increasing in order it must belong to an element of group 3 which possesses 3 valence electrons.
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 strongest bond is:
Hybridization of 1 and 2 carbon atom in CH2=C=CH2:
The ratio of pie and sigma bonds in benzene is:
The presence of exactly half-filled valence p -orbital abnormally increases the Ionization Energy of:
The abnormal electron affinity values are associated with:
Which two elements have almost same electron affinity values?