Chemical Bonding Mcqs
Our collections of Multiple choice questions and answers focuses on study of Chemical Bonding in Chemistry. These questions are chosen from a collection of most authoritative and best reference books on Chemistry. Our aim is to prepare an individual for competitive exams like NTS, GAT, ECAT, MDCAT, Teaching jobs Tests and Chemical industry job interviews. One should practice our Mcqs to assimilate Chemical Bonding in Chemistry comprehensively.
2. The ionization energy
Generally increases from left to right in a period
Does not change in a period
Increase from top to bottom in a group
Does not change in a group
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
3. Which of the following will have highest value of electron affinity
F
Cl
Br
I
4. Which type of bond is formed by overlap of p orbitals
Pi (?)
Sigma(?)
Both
Neither
5. The octet rule does not always hold for which of the following elements
C
O
F
P
6. Which of the solid does not contain covalent bond
Copper
Ice
Diamond
Graphite
7. Which of the following is the best explanation that CO2 is non polar molecule
Linear geometry
Dipole moment is zero
Sp hybridization
None
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
8. Shielding effect across the period
Increases
Decreases
Constant
None
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
9. Which one is not the absolute term of the element?
Ionization energy
Electron affinity
Electro negativity
Atomic size
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
10. Which one has maximum number of unpaired electrons?
6X
7Y
9Z
13W
11. The molecule having ?-bond
H2O
C2H6
O2
NH3
12. When 2 lone pair and 2 bond pair are around the central atom reduction in the bond angle is up to.
109.5?
104.5?
107.5?
102?
13. In O2 each oxygen atom is hybridized
Sp3
Sp2
Sp
All
14. Molecular orbitals are filled according to
Auf bau principle
Hunds rule
Paulis Exclusion principle
All these
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
15. Measurement of the degree of polarity is
Electron affinity
Ionic character
Ionization energy
Dipole moment
Answer & Solution
No Solution for this Answer..! Report or Discus this Question