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
Mazyrski [523]
3 years ago
15

All of the following reactions can be described as displacement reactions except:____________.

Chemistry
1 answer:
Lady_Fox [76]3 years ago
8 0

Answer:

b

Explanation:

The reaction that is not a displacement reaction from all the options is C_6H_6_{(l)} + Cl_{2(g)} --> C_6H_5Cl_{(l)} + HCl_{(g)}

In a displacement reaction, a part of one of the reactants is replaced by another reactant. In single displacement reactions, one of the reactants completely displaces and replaces part of another reactant. In double displacement reaction, cations and anions in the reactants switch partners to form products.

<em>Options a, c, d, and e involves the displacement of a part of one of the reactants by another reactant while option b does not.</em>

Correct option = b.

You might be interested in
CHEM HELP PLEASE (:<br><br> How many grams do <br> 1.3 x 10^21 atoms of sodium weigh?
Yuliya22 [10]

1.3 x 10^21 atoms Na is 4.63230769231 mol Na

4.63230769231 mol Na * 23g/mol Na = 106.543076923g

8 0
3 years ago
Cane sugar is being manufactured at the rate of 500 kg/hr from sugar canes that have the following composition (% by weight):
My name is Ann [436]

Answer:

a. 4166,67 b. 74553.0

Explanation:

6 0
3 years ago
Are pure substances homogeneous or heterogeneous
Svetllana [295]

The answer is homogenous i think

6 0
3 years ago
You've just solved a problem and the answer is the mass of an electron, me=9.11×10−31kilograms. How would you enter this number
mihalych1998 [28]

The mass of an electron can be expressed in the box as \boxed{{m_e} = 9.1 \times {{10}^{ - 31}}{\text{ kg}}}.

Further explanation:

Atom is the smallest particle that can be present in any element. It is also known as the building unit of matter. Each atom has a central part that is known as the atomic nucleus. There are three subatomic particles that constitute the atom. These particles are protons, neutrons, and electrons. The atomic nucleus consists of protons and neutrons, both are collectively called nucleons. Electrons revolve around the nucleus of an atom in definite orbits.

Protons are positively charged subatomic particles, electrons are negatively charged and neutrons have no charge. Since electrons carry a unit negative charge, these create an electric field around them. These also participate in nuclear reactions. The mass of an electron \left( {{m_e}} \right) is 9.1 \times {10^{ - 31}}{\text{ kg}}, that of protons is 1.6726219 \times {10^{ - 27}}{\text{ kg}} and that of neutrons is 1.674927471 \times {10^{ - 27}}{\text{ kg}}. The electrons are responsible for chemical properties of elements. The distribution and arrangement of electrons is used to predict whether the element will be inert or reactive.

Therefore the required answer is \boxed{{m_e} = 9.1 \times {{10}^{ - 31}}{\text{ kg}}}.

Learn more:

  1. Component of John Dalton’s atomic theory: brainly.com/question/2357175
  2. Basis of investigation for the scientists: brainly.com/question/158048

Answer details:

Grade: Senior School

Subject: Chemistry

Chapter: Atomic structure

Keywords: atom, matter, atomic nucleus, proton, electron, neutron, subatomic particle, nuclear reactions, electric field, reactive, inert.

4 0
4 years ago
What happens to the atomic radius as the atomic number increases?
vlabodo [156]
As the atomic number increases the atomic radius increases since it's adding more electrons to the outermost shell
7 0
3 years ago
Other questions:
  • What describes redshift
    5·1 answer
  • How many elements are man made
    15·2 answers
  • The balloon is removed from the freezer and returned to its initial conditions. It is then heated to a tempatuew of 2T at a pres
    6·1 answer
  • What does scientist use to deign their experiments
    7·1 answer
  • Which two come together to form an ionic bond?
    8·1 answer
  • Please help! This is for a test and I want to have a good grade. Have a great day! :)
    8·1 answer
  • Determine the volume of water to be added to the nitric acid solution at a concentration of 8.61 mol / L to prepare 500 mL of th
    6·1 answer
  • A hot metal plate at 150°C has been placed in air at room temperature. Which event would most likely take place over the next fe
    6·1 answer
  • Consider the atom with the chemical symbol Ru.
    11·1 answer
  • (Multiple choice) Of the following species, which is most likely to be oxidized?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!