Answer:
(a) appended underneath is the inorganic ion shaped in the reaction and the mechanism of its formation
(b) 2-butyne framed as a minor product is appeared in the connection. It is shaped when the monosodium subordinate of dimethylsulphoxide gets a hydrogen from the propyne and reacts again with monosodium methylsulphoxide.
(c) The major product framed when diethylsulphoxide is utilized, would be butyne and minor product would be 3-hexyne.
Explanation:
attached below is diagram
Answer:
A is an endothermic reaction.
Explanation:
When energy of breaking bonds is greater than the energy released during making of bonds, we need to supply energy to the reaction and thus the reaction is called as endothermic reaction. We can also say that the enthalpy of formation of products is more than the enthalpy of formation of reactants making overall enthalpy change to be positive.
While in case B, the energy to break bond is less than the energy released during making of bonds. thus there is overall released of energy during the reaction and hence it is exothermic reaction.
Answer:
The answer to your question is: Nitrogen
Explanation:
Organic molecules that are part of living organisms are composed by
Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorus and Sulphur.
The elements available in more quantity are Carbon, Hydrogen and Oxygen.
Nitrogen is present in proteins and nucleic acids.
Answer:
atoms I personally think and somewhat know that they are what mostly makes up everything and everyone but an interesting fact scientists say atoms can not touch
