This molecule, N-methylcarbazole, absorbs light strongly at 330 nm and exhibits strong fluorescent emission at 360 nm. What two features of N-methylcarbazole contribute to its fluorescent behaviour? CH3 Select one or more: O a. Multiple aromatic rings, and extensive conjugation O b. The presence of the N atom in the structure c. The symmetry of the N-methylcarbazole molecule O d. The rigidity of the multi-ring structure.
Ionic Equilibrium
Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
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Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.
Bronsted Lowry Base In Inorganic Chemistry
Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.
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