1061. An atom loses or gains electrons to _______.
A. Gain stability
B. Form a bond
C. Complete its outermost shell
D. All are accurate justifications *
1062. Energy required to remove electron from an atom ______.’
A. Ionization potential *
B. Electronegativity
C. Electron affinity
D. Activation energy
1063. Elements having High I.P values are ______.
A. Metals
B. Non Metals *
C. Liquids
D. Solids
1064. Ionic bond is produced after complete transfer of ______.
A. Nucleus
B. Neutrons
C. Electrons *
D. Protons
1065. The geometry of ammonia is _________.
A. Tetrahedral
B. Square planner
C. Trigonal bipyramids
D. Trigonal Pyramid *
1066. Pi Bonds are produced by overlapping of ________.
A. Un-Hybrid orbitals *
B. Hybrid orbitals
C. Hybrid and Un hybrid orbitals
D. Atomic orbital and hybrid orbital
1067. Which of these gases diffuse more quickly than oxygen?
A. H2S
B. NO *
C. CI2
D. N2O
1068. Which of the following is not considered as an intermolecular force between molecules ?
A. Coordinate covalent bonds *
B. Hydrogen bonds
C. Debye Forces
D. London dispersion forces
1069. Ideal gases have all the following characteristics except ________.
A. Absence of intermolecular forces
B. Collisions among the molecules of an ideal gas are perfectly elastic
C. The Molecules occupy no space *
D. All of the above are correct
1070. Under what conditions the gases deviate from the ideal behavior?
A. High temperature
B. Low temperature
C. High Pressure
D. B and C