A salt of the acid used in the reaction
The reaction is stopped when no hydrogen is released.
Magnesium sulfide (MgS) is formed by the reaction of magnesium with sulfur.
Elements of group 18 are least reactive.These are noble gases.They are unlikely to have a reaction with any element or compound.
The reaction in which one element or molecule is replaced or removed by another is called a substitution reaction. In this type of reaction, an atom or group of atoms in a compound is replaced by another atom or group. Substitution reactions are common in organic chemistry and can be classified into nucleophilic and electrophilic substitutions, depending on the nature of the reacting species.
Phillips reaction involves the condensation of ortho phenylenediamines with organic acids in presence of dilute mineral acids to furnish benzimidazoles. This is a reaction in which two amines are reacted with acids to get amides. in the first step one amine is reacted with acid to form an amide and then this amide is reacted with acid to form a second amide which is benzaimidazole. This benzaimidazole group will be having a basic structure of benzene in which one could find an imidazole group fused in it. This fused imidazole(5 membered ring structure) group will have two nitrogens in alternative positions.
Fluorine is too dangerous to add to dilute sulfuric acid as it can react violently, releasing toxic gases and posing a serious hazard. This reaction can result in the formation of dangerous compounds such as hydrogen fluoride.
The reaction is stopped when no hydrogen is released.
When a ring is activated in a chemical reaction, it becomes more reactive and can attract a particular element or group to substitute another element or group within the ring. This substitution occurs due to the increased reactivity of the activated ring, allowing for the desired element or group to replace the existing one.
Magnesium sulfide (MgS) is formed by the reaction of magnesium with sulfur.
Elements of group 18 are least reactive.These are noble gases.They are unlikely to have a reaction with any element or compound.
Carbonate minerals, such as calcite and dolomite, will typically react with dilute hydrochloric acid by releasing carbon dioxide gas. This reaction can be used as a simple test to identify these minerals.
The reaction in which one element or molecule is replaced or removed by another is called a substitution reaction. In this type of reaction, an atom or group of atoms in a compound is replaced by another atom or group. Substitution reactions are common in organic chemistry and can be classified into nucleophilic and electrophilic substitutions, depending on the nature of the reacting species.
Due to absence of free hemiacetal group
Carboxylic acids can typically dissolve in dilute aqueous NaOH due to the formation of water-soluble carboxylate salts. This reaction involves the deprotonation of the carboxylic acid group, resulting in the formation of a carboxylate ion and water.
In a single replacement reaction, the element that is most active is the one that is higher up on the reactivity series than the element it is trying to replace. The more active element will displace the less active element in the reaction.
"Carbonate" is not an element or an element group; instead, it is a polyatomic anion and is one of a large group of oxyanions.
All elements in the Group 0 - Inert Gases group (exc. Radon) are highly unreactive and so don't react with nearly any substance. Inert Gases; Helium Neon Argon Krypton Xenon (Radon)