ENTRANCE TEST – 2009 Multiple Questions and Answers.




26.If the electronegativity difference between bonded atoms is zero, the bond between the two atoms is:
A. Polar
B. Partially Ionic
C. Non-polar
D. Both B and C

27.VSEPR theory helps in explaining
A. Attraction between atoms
B. Size of molecule
C. Nature of bond
D. Shape of molecule

28.The heat of hydration decreases with the increase in:
A. Number of neutrons
B. Size of cations
C. Size of atomic radii
D. Number of electrons

29.Stronger the oxidizing agent, greater is the
A. Redox Potential
B. emf of the cell
C. Oxidation Potential
D. Reduction Potential

30.The emf produced by Galvanic Cell is known as:
A. Redox Potential
B. Oxidation Potential
C. Cell Potential
D. None of the above

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