A complex is a compound that is composed of a central metal atom/ion and then ligands. MnO4- is a d^0 specie hence it has no d electron.
<h3>What is a complex?</h3>
A complex is a compound that is composed of a central metal atom/ion and then ligands. These ligands may lead to the color of the complex. However, the color of complexes more commonly result from the d-orbital transition in the metal atom/ion.
Now we know that the neutral electron configuration of Mn is [Ar]. 3d5. 4s2. It then follows that MnO4- is a d^0 specie hence it has no d electron.
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Answer:
The correct answer is "more fluid bilayers".
Explanation:
A fatty acid is a biomolecule of lipidic nature formed by a long hydrocarbon chain of different lengths at the end of which there is a carboxyl group.
The wall of the gallbladder consists of three main layers of tissue: The mucosa covers the wall of the gallbladder. The muscular layer of smooth muscle. The serosa, which is the outer layer.
By decreasing the saturation of the fatty acid chains in phospholipids, the bile layers would reduce their thickness and become more fluid.
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what do you mean? explain what you r trying to dsay
<span>A. Acids; pH less than 7
The pH scale is assigned to an agreed standard arrangements whose pH is set up by universal understanding. The scale is between 0 and 14 , values between 0 and 7 are acidic while 7 is neither acidic or base; values greater than 7 are considered as base. In context of the question above, only acids have the characteristics of being corrosive with strong smell so, the correct option is A</span>