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
Sphinxa [80]
4 years ago
11

In which substance does sharing of electrons between two atoms occur?

Chemistry
2 answers:
charle [14.2K]4 years ago
5 0

Answer: SO_4^{2-}

Explanation:

A covalent bond is formed when an element shares its valence electron with another element. This bond is formed between two non metals.  Example: SO_4^{2-}

An ionic bond is formed when an element completely transfers its valence electron to another element. The element which donates the electron is known as electropositive element and the element which accepts the electrons is known as electronegative element. This bond is formed between a metal and an non-metal. Example: NaCl

Fe has metallic bonds and helium has dispersion forces.

Ivenika [448]4 years ago
3 0

Answer:

A. SO4 2−

Explanation:

                           SO₄²⁻

A covalent bond is a bond that forms from sharing of electrons between two atoms. Here, the two atoms combined must have a very low electronegative difference between them, usually 0. Electronegativity deals with the tendency of an atom to attract electrons to itself.

Oxygen and sulfur shows similar tendencies. Since the two atoms shows a strong affinity for their valence electrons in order to complete the octet. This will lead to the eventual sharing of the valence electrons.

You might be interested in
A binary covalent bond exists between
Deffense [45]

Answer:

B

Explanation:

Double Covalent bonds or as you say "binary" bonds consists of 2 non-metals only, nothing else.

Hope this helps!

5 0
3 years ago
Enter the correct 4 digit code (no spaces) *
Tamiku [17]

Explanation:

a=5

b=9

c=3

d=4

that's the correct brainliest answer

3+2=5

+ + +

1 +3 =4

= = =

4+5=9

4 0
3 years ago
1) Calculate the empirical formula of a compound with 36g of carbon and 96g of oxygen.
grandymaker [24]

Answer:

C4H6

Explanation:

See attached table

Convert each of the masses into moles by dividing the mass by the molar mass of that element.  That yields 3.83 moles of C and 6 moles of O.  I rounded up the C to 4 moles to result in an empirical formula of C4H6

5 0
2 years ago
One method of favoring the formation of an ester is to add excess acetic acid. Suggest another method, involving the right-hand
Inessa [10]

Answer: decrease the temperature of the reaction

Explanation:

CH3COOH + CH3CH2OH ⇌ CH3COOCH2CH3 + H2O

The formation of an ester is an exothermic reaction. Therefore, a decrease in the temperature of the reaction will favour the production of ester.

7 0
3 years ago
The process by which plants give off water vapor into the air is
kaheart [24]

Answer:transpiration

Explanation:

The water eventually is released to the atmosphere as vapor via the plant's stomata — tiny, closeable, pore-like structures on the surfaces of leaves. Overall, this uptake of water at the roots, transport of water through plant tissues, and release of vapor by leaves is known as transpiration.

3 0
3 years ago
Other questions:
  • What is the height of the cylinder in the diagram? Round your answer to the nearest whole number. 6cm=radius v=904.78 cm3 solve
    13·1 answer
  • How many neutrons does bromine have
    10·1 answer
  • The electrical resistance of a circuit is influenced by three primary factors:
    10·1 answer
  • Why is a chemical system at equilibrium referred to as dynamic?
    12·1 answer
  • Is hydrogen radioactive?
    7·2 answers
  • The specific gravity of H2SO4 is 1.84, its density would be?
    13·1 answer
  • Hydrogen containing all compounds are not acts as acids. Why?
    10·1 answer
  • Which one do I pick?
    15·1 answer
  • 1. Which is not a characteristic of asexual reproduction?
    5·1 answer
  • 48 g of magnesium sulfate are left after dehydration of magnesium sulfate heptahydrate . What was the original weight of the sam
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!