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
Ksenya-84 [330]
3 years ago
12

What is a reduction reaction? O A. A reaction in which negatively charged particles are in the products B. A reaction in which c

harged particles form an ionic compound C. A reaction in which an atom has gained 1 or more electrons D. A reaction in which an atom forms a new isotope by gaining neutrons​
Chemistry
1 answer:
Vsevolod [243]3 years ago
7 0

Answer:

C

Explanation:

Reduction is a chemical reaction that involves the gaining of electrons by one of the atoms involved in the reaction between two chemicals. The term refers to the element that accepts electrons, as the oxidation state of the element that gains electrons is lowered.

You might be interested in
What law determines that chemical equations must be balanced? What does this law say?
NNADVOKAT [17]
This is seen in the first law of Thermodynamics stating that matter and energy cannot be destroyed nor created.
7 0
4 years ago
when some ionic salts are dissolved in water the reaction is exothermic when others are dissolved in water the reaction is endot
antiseptic1488 [7]
One type of chemical process that can be either exothermic or endothermic is dissolving of salts in water. A salt is a compound made up of positively charged ions and negatively charged ions which are held together in a solid state because the positive and negative charges attract one another.
5 0
3 years ago
What volume of stock solution and water must you add to prepare 36.25ml of a 1.25M solution
Serjik [45]

Given :

Number of moles , n = 36.25 mol .

Molarity , M = 1.25 M .

To Find :

The volume of water required .

Solution :

Moarity is given by :

M=\dfrac{n}{V}

So , V=\dfrac{n}{M}

Here , n is number of moles and M is molarity .

Putting all values in above equation , we get :

V=\dfrac{36.25}{1.25}\\\\V=29\ L

Therefore , volume of water required is 29 L .

5 0
3 years ago
What is the approximate mass of a 100-N person on earth
snow_lady [41]
It would be 10kg, because 1kg = 10N
8 0
4 years ago
Which is the most specific classification for the element uranium?
Katena32 [7]
<span>O-Non conductor Ge-Semi conductor Mn-Conductor O<Ge<Mn</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • True or False, A structural formula shows the arrangement of the atoms in a molecule.
    5·1 answer
  • 3.00x10^23 atoms of Au to moles
    14·1 answer
  • Which of the following is an example of how pictures of a planet's surface can provide evidence about the planet's natural
    8·1 answer
  • Order the liquids from most dense to least dense: Water, Pancake Syrup/Maple Syrup, Cooking Oil, Milk, Dish Soap
    8·1 answer
  • Which of the following are elements in this equation:
    5·1 answer
  • Which of the following pairs of elements is most likely to form an ionic bond
    10·1 answer
  • Which of these make up the mass of an atom?
    8·2 answers
  • Think about a stalk of corn. You can see it has roots, a stalk, and leaves. You know it reproduces with pollen from the tassels
    15·1 answer
  • What do you mean by the circular path that an electron revolves round the nuculeus in an atom?
    6·2 answers
  • The molar mass of sucrose (C12H22O11) is 342. 3 g/mol. A chemist has a 0. 500-mol sample of sucrose. What is the mass, in grams,
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!