Define Dipole moment. Dipole moment of BF3 is zero. why.
Answers
Answer:
The BF3 molecule has a symmetrical trigonal planar geometry, like the SO3 molecule. In such a structure, the resultant moment of any two B-F dipoles is equal in magnitude but opposite in direction to the moment of the third one. So, the net dipole moment of the BF3 molecule is zero, and it is non-polar.
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Explanation:
☘ Photosynthesis is a process by which phototrophs convert light energy into chemical energy, which is later used to fuel cellular activities. The chemical energy is stored in the form of sugars, which are created from water and carbon dioxide.
☘ Photosynthesis reaction involves two reactants, carbon dioxide and water. These two reactants yield two products, namely, oxygen and glucose. Hence, the photosynthesis reaction is considered to be an endothermic reaction.
☘ Following is the photosynthesis formula:
6CO2 + 6H2O —> C6H12O6 + 6O2
☘ Unlike plants, certain bacteria that perform photosynthesis do not produce oxygen as the by-product of photosynthesis. Such bacteria are called anoxygenic photosynthetic bacteria. The bacteria that do produce oxygen as a by-product of photosynthesis are called oxygenic photosynthetic bacteria.