1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oliga [24]
2 years ago
6

What is the major organic product obtained from the reaction of ethylbenzene with nitronium ion, followed by benzylic oxidation?

Chemistry
1 answer:
Degger [83]2 years ago
8 0

Answer:

b

Explanation:

You might be interested in
Which of these are ionic compounds? Check all that apply.
SIZIF [17.4K]
I think the correct answers from the choices listed above are the first, third and the last option. Ionic compounds are compounds that dissociates into ions when in aqueous solution. From the list, NH4Cl, KF and MgO are the ionic compounds. Hope this answers the question.
5 0
3 years ago
Read 2 more answers
The ammonia molecule in the diagram has the observed bond orientation because ...
aivan3 [116]

Answer:

  • Nitrogen has four pairs of electrons: 3 bonds and 1 lone pair in the valence shell;
  • Electrons repel one another based on the VSEPR theory;
  • Nitrogen has a total of 7 protons (its atomic number is 7) in its nucleus.

Explanation:

The shape and the bond orientation of molecules and ions are both explained by the valences shell electron pair repulsion theory (VSEPR).

Ammonia, NH_3, is a molecule which contains three N-H bonds, as well as one lone pair on nitrogen. According to the VSEPR theory, molecules try to acquire a shape which would minimize the repulsion exhibited by the electron clouds present, that is, between the bonding (shared in a bond) and non-bonding (lone pair) electrons.

In VSEPR, our main step is to calculate the steric number, this is the sum of the number of bonds (ignoring the multiplicity of any bond) and the lone pairs on a central atom. In ammonia, we have 3 bonds and 1 lone pair, totaling to a steric number of 4. A steric number of 4 without any lone pairs on a central atom and just bonds would yield a tetrahedral shape with bond angles of 109.5^o.

Now, in this case, since we have a lone pair instead of a bond, it is repelling stronger decreasing the bond angles to about 107^o.

The greater the number of lone pairs, the lower the angle becomes.

To summarize:

  • Nitrogen has four pairs of electrons: 3 bonds and 1 lone pair in the valence shell;
  • Electrons repel one another based on the VSEPR theory;
  • Nitrogen has a total of 7 protons (its atomic number is 7) in its nucleus.
3 0
3 years ago
Help me help me please
Vadim26 [7]

Answer:

C. wind

Explanation:

4 0
3 years ago
Read 2 more answers
What is 0.738 × 104? Enter your answer in the box.<br> _____
lisov135 [29]
The answer would be 76.752 .
4 0
3 years ago
The highest energy level of sodium contains ________ electron(s).
Effectus [21]

Answer:

A

Explanation:

The group number of an element is equal to the number of electrons the outermost shell (or highest energy level) contains

8 0
3 years ago
Other questions:
  • A buffer is prepared by dissolving 0.80 moles of NH3 and 0.80 moles of NH4Cl in 1.00 L of aqueous solution. If 0.10 mol of NaOH
    15·1 answer
  • Why do scientists say that most of the mass of an atom is located in the nucleus?
    11·1 answer
  • O2 +<br> C3H60 →<br> H2O +<br> CO2<br> Balance please
    8·1 answer
  • When wax is heated, it turns into a liquid. How are the wax molecules affected by this change of state?
    11·2 answers
  • How does a catalyst work
    5·2 answers
  • PLEASE HELP!!!!
    14·2 answers
  • If water were a nonpolar molecule, how would its properties be different?
    10·1 answer
  • Calculate the concentration of H3O+ in a solution that contains 5.5 × 10-5 M OH- at 25°C. Identify the solution as acidic, basic
    13·1 answer
  • Each element in the periodic table is assigned an atomic number. This number is the same as ___.
    11·2 answers
  • If an acid is added to different samples of buffered water, the sample with the
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!