8 Foods that help acid reflux They are a good source of fiber and may help absorb stomach acid. Lean protein — Low-fat, lean sources of protein also reduce symptoms. Good choices are chicken, seafood, tofu, and egg whites. The best ways to prepare them are baked, broiled, poached, orRead More →
Explain why is NH_(3) basic while PH_(3)is feebly basic in nature. Both ⋅⋅NH3 and ⋅⋅PH3 are Lewis bases due to the presence of lone electorn pair on the central atom. … This means that electron releasing tendency of ammonia is also more and is therefore, a stronger base than phosphine.Read More →
Acetylation of aniline results in decrease of electron density on nitrogen hence acetanilide is less basic than aniilne. Why is aniline more basic? On other hands, aniline is also aromatic but the lone pair of electrons of NH2 group in aniline is delocalized over the benzene ring, it is notRead More →
Carboxylate ion is resonance stabilized by two equivalent resonance structures as shown below. Carboxylate ion has two resonance structures (I) and (II) and both of them are equivalent to each other. This gives good resonance stabilization to carboxylate ion, which in turn gives an acidic character to carboxylic acids. WhyRead More →
The scale ranges from 0 to 14, with 7 representing neutrality. The lower end of the scale is acidic, and the higher end of the scale is alkaline. What is the pH of saliva? According to an article in the Hindawi journal, the normal pH of saliva is between 6.7Read More →
The benzylic position is quite reactive and presents a useful synthetic tool for preparing many aromatic compounds. The reason for this reactivity is the resonance stabilization of the benzylic carbon regardless if the reaction goes through an ionic or radical mechanism. How many benzylic H atoms are present in Mesitylene?Read More →
Metal hydroxides are hydroxides of metals. They are often strong bases. … Some metal hydroxides, such as alkali metal hydroxides, ionize completely when dissolved. Certain metal hydroxides are weak electrolytes and dissolve only partially in aqueous solution. Are metallic hydroxides acidic in nature? Most of the metal Oxides , carbonatesRead More →