A chain reaction refers to
a process in which neutrons released in fission produce an additional fission in at least one further nucleus
. This nucleus in turn produces neutrons, and the process repeats. The process may be controlled (nuclear power) or uncontrolled (nuclear weapons).
What is a chain reaction in organic chemistry?
Chain reaction:
A reaction whose mechanism includes one or more steps that are repeated indefinitely
, until the chain is terminated, or reactants are used up.
What is chain reaction explain with example?
chain reaction. In chemistry and physics, a self-sustaining series of reactions. In a chain reaction in a uranium-based nuclear reactor, for example,
a single neutron causes the nucleus of a uranium atom to undergo fission
. In the process, two or three more neutrons are released.
What is a chain reaction give 2 examples?
The chemical reaction between hydrogen gas and oxygen gas to form water
is another example of a chain reaction. In the reaction, one hydrogen atom is replaced by another as well as two OH radicals. The propagation of the reaction can lead to an explosion.
How do you explain the chain of reaction?
A chain reaction refers to
a process in which neutrons released in fission produce an additional fission in at least one further nucleus
. This nucleus in turn produces neutrons, and the process repeats. The process may be controlled (nuclear power) or uncontrolled (nuclear weapons).
What is another word for chain reaction?
In this page you can discover 11 synonyms, antonyms, idiomatic expressions, and related words for chain-reaction, like:
domino-effect
, causal nexus, , chain of circumstances, chemical-reaction, concatenation of events, powder train, ripples in a pond, vicious-circle, fission and kinetic theory.
What are the steps in chain reaction?
Chain reactions comprise
initiation, propagation and termination steps
. Initiation steps generate radicals from nonradicals, while termination steps generate nonradicals by removing radicals.
How many types of chain reactions are there?
Chain reactions can be addressed into
two categories
: first, controlled (like a nuclear power plant) and uncontrolled (an atomic bomb). Both are motivated by fission reactions, which are elaborated in this section.
Did steps sing chain reaction?
Chain reactions comprise
initiation, propagation and termination steps
. Initiation steps generate radicals from nonradicals, while termination steps generate nonradicals by removing radicals.
Who invented chain reaction?
Enrico Fermi
How do you use chain reaction in a sentence?
1.
The powder immediately ignited and set off a chain reaction of explosions.
2. The Government fear the strike may produce a chain reaction in other industries.
What is non chain reaction?
Although many radical reactions
What is another word for cause and effect?
| domino effect causal sequence | chain of events contagion effect | domino theory knock-on | knock-on effect ripple effect | slippery slope chain reaction |
|---|
How do you stop a chain reaction?
The only way to control or stop a nuclear chain reaction is
to stop the neutrons from splitting more atoms
. Control rods made of a neutron-absorbing element such as boron reduce the number of free neutrons and take them out of the reaction.
What is chain of circumstances mean?
Noun.
A situation in which the solution to one problem creates a chain of problems
, each making it more difficult to solve the original one.
What are the application of chain reaction?
The polymerase chain reaction has been elaborated in many ways since its introduction and is now commonly used for a wide variety of applications including
genotyping, cloning, mutation detection, sequencing, microarrays, forensics, and paternity testing
.
