Answer:
this reaction is an oxidation reaction
Answer:
Increased surface area - finely divided solute
like dissolves like - matching polarity
temperature - rate proportional to kinetic energy
stirring spreads - solute throughout solution
It comes to from the chemical reaction itself. Exothermic reaction release heat because the energy level of the products is lower than that of the reactants. Therefore, the net enthalpy change of the reaction is negative (-), meaning heat or light (or any other form of energy) is released into the environment. An example of an exothermic reaction is the combustion of fuel.
C₆H₅NO₂
<h3>
Further explanation</h3>
Nitrobenzene contains:
- 5 hydrogen atoms,
- 6 carbon atoms,
- 2 oxygen atoms, and
- 1 nitrogen atom.
The chemical formula for nitrobenzene is C₆H₅NO₂.
Nitrobenzene is one of benzene derivatives, precisely including the type of monosubstituted benzenes.
The molecular structure of phenyl
is formed by removing one H atom from the benzene
molecule. A substituent is bound to the C atom which loses the H atom so it is called monosubstituted benzene.
In the naming of monosubstituted benzenes, benzene is the parent name and the substituent is indicated by a prefix.
- nitro is the substituent
- benzene is the parent name
When benzene is reacted with a mixture of concentrated nitric acid and concentrated sulfuric acid, it yields nitrobenzene.

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<u>Notes:</u>
- Benzene and compounds having similar chemical properties to benzene are called aromatic compounds.
- Benzene is a colorless, poisonous liquid with a specific odor. it dissolves in organic solvents in organic solvents such as alcohol, ether, and acetic acid. Benzene is also good for non-polar substances.
- Nitrobenzene is used in the manufacture of aniline and other organic chemicals. Nitrobenzene is a pale yellow, oily, and highly toxic liquid with the odor of bitter almonds.
<h3>Learn more</h3>
- Calculating the pH value of weak base brainly.com/question/9040743
- About the solution as a homogeneous mixture brainly.com/question/637791
- About the mass and density of substances brainly.com/question/4053884
Keywords: nitrobenzene, contains, 5 hydrogen atoms, 6 carbon, 2 oxygen, and 1 nitrogen. the chemical formula, benzene, monosaturated, phenyl, aromatic compounds
Answer:
Linear molecule is a molecule in which atoms are deployed in a straight line (under 180° angle). Molecules with an linear electron pair geometries have sp hybridization at the central atom. An example of linear electron pair and molecular geometry are carbon dioxide (O=C=O) and beryllium hydride BeH2.
Explanation: