The hydrolysis of proteins by diluting mineral acids produces
sucrose
glucose
amino acids
fatty acids
Correct answer is C
No explanation has been provided for this answer.
The process by which salt and water reacted in a limited way to form an acid or a base is?
Neutral process
Basic acidic process
Hydrolysis
Sublimation
Correct answer is C
- Hydrolysis is any chemical reaction in which a molecule of water breaks one or more chemical bonds.
-Salt hydrolysis is a reaction in which one of the ions from a salt reacts with water, forming either an acidic or basic solution.
The fourteen elements (atomic number 90-103) after actinium are called?
Actinoids
Nucleotides
Pre-actinum elements
Atomic elements
Correct answer is A
The actinide or actinoid series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103, actinium through lawrencium.
The actinide series derives its name from the first element in the series, actinium.
Electron gain enthalpy
Ionization enthalpy
Enthalpy change
Enthalpic gas removal
Correct answer is B
- The enthalpy change associated with the removal of the first electron from an isolated gaseous atom.
- Ionization enthalpy is the minimum amount of energy required to detach from an isolated gaseous atom the most loosely bound electron and turn it into a gaseous cation.
In troposphere, the two types of pollutants are?
Gaseous and particulate pollutants
Carbon and metallic pollutants
Natural and man-made pollutants
Sulphuric and nitrogenous pollutants
Correct answer is A
- The troposphere is the first and lowest layer of the atmosphere of the Earth.
- Gases mix at this layer.
- Weather occurs here
- Region where plants and animals breathe and live
- Tropospheric pollution is caused due to the presence of unwanted gaseous or solid components in the air.