XI Chemistry Mcqs
Chemical Bonding – Chapter # 04 – Test 02
- Question 1 of 101. Which of the following possesses high polarity:
Right Answer! Good
Wrong Answer Correct Answer is : H-F
- Question 2 of 102. Which of the following has higher Bond Energy:
Right Answer! Good
Wrong Answer Correct Answer is : H-F
- Question 3 of 103. Common unit of expressing Dipole unit is:
Right Answer! Good
Wrong Answer Correct Answer is : Debye (D)
- Question 4 of 104. The number of electrons in the valence shell of Oxygen atom is:
Right Answer! Good
Wrong Answer Correct Answer is : 6
- Question 5 of 105. Predict the nature of bond in H – F:
Right Answer! Good
Wrong Answer Correct Answer is : Highly polar covalent
- Question 6 of 106. A molecule of Nitrogen is bonded by means of:
Right Answer! Good
Wrong Answer Correct Answer is : Triple covalent bond
- Question 7 of 107. A molecular orbital which is symmetrical about a line joining the two atomic nuclei is called:
Right Answer! Good
Wrong Answer Correct Answer is : Sigma Bond
- Question 8 of 108. Formulation of NH4+ in NH4OH is an example of:
Right Answer! Good
Wrong Answer Correct Answer is : All the three types of bond
- Question 9 of 109. When a non polar covalent compound is poured in water:
Right Answer! Good
Wrong Answer Correct Answer is : It does not dissociate
- Question 10 of 1010. The following has no dipole moment:
Right Answer! Good
Wrong Answer Correct Answer is : CO2