Size of molecule depends upon________________?

A. Atomicity
B. Shape of molecule
C. Both A and B
D. Difficult to predict

Colour of fluorescene produced by cathode rays depends upon________________?
A. Temperature B. Pressure C. Volume D. Composition of glass...
The ttractive forces between the partial positive end of one molecule and partial negative end of other molecule are called________________?
A. Dipole-dipole forces B. Ion dipole-dipole forces C. London dispersion forces D. Debye forces...
Which of the following molecule is polar__________________?
A. CCI4 B. CO2 C. BF3 D. none of the above...
Which of the following is the best explanation that CO2 is non polar molecule __________________?
A. Linear geometry B. Dipole moment is zero C. Sp hybridization D. None...
Bond order for N2 molecule is __________________?
A. 2 B. 1 C. 3 D. 4...
Apparent charge on atom in molecule is___________________?
A. valency B. coordination number C. oxidation number D. charge number...
Which group contains elements that exist as monoatomic molecule?
A. 1 B. 2 C. 14 D. 18 Submitted by: Muhammad Ali Kunbhar...
In a molecule of carbon monoxide, what are the formal charges on the two atoms?
A. Carbon=0, Oxygen=0 B. Carbon= +1, Oxygen= -1 C. Carbon= -1, Oxygen= +1 D. Carbon=0, Oxygen= -1 Submitted by: Muhammad Ali Kunbhar...
Water molecule is________?
A. V-shaped B. Angular C. Pyramidal D. Triangular planer Submitted by: Muhammad Ali Kunbhar...
Which molecule have stronger London dispersion forces?
A. Hydrogen gas B. Water C. Bromine D. Hydrochloric acid Submitted by: Naveed Shahzad Lali...