XI Chemistry Mcqs
Chemical Bonding – Chapter # 04 – Test 05
- Question 1 of 101. Which type of bond is generally formed between like atoms:
Right Answer! Good
Wrong Answer Correct Answer is : Covalent
- Question 2 of 102. The process in which one s and one p orbital intermix with each other is called:
Right Answer! Good
Wrong Answer Correct Answer is : Diagonal Hybridization
- Question 3 of 103. The electronic configuration of carbon in excited state may be represented by:
Right Answer! Good
Wrong Answer Correct Answer is : 1s2, 2s1, 2px1, 2pyl, 2pz1
- Question 4 of 104. µ = d x e, represents:
Right Answer! Good
Wrong Answer Correct Answer is : Dipole moment
- Question 5 of 105. Which of the following orbital are not coplanar:
Right Answer! Good
Wrong Answer Correct Answer is : s p3
- Question 6 of 106. The energy required for the removal of least tightly bound electron from an isolated atom in gaseous state is called:
Right Answer! Good
Wrong Answer Correct Answer is : Ionization potential
- Question 7 of 107. A molecule of Ethyne (Acetylene) possesses:
Right Answer! Good
Wrong Answer Correct Answer is : Two sigma and one pi bond
- Question 8 of 108. The geometrical hape of PCL 5 is:
Right Answer! Good
Wrong Answer Correct Answer is : Trigonal pyramidal
- Question 9 of 109. The shape of d-orbital is:
Right Answer! Good
Wrong Answer Correct Answer is : None of the above
- Question 10 of 1010. Tetra valence of carbon is best explained by the concept of:
Right Answer! Good
Wrong Answer Correct Answer is : Hybridization