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
Anna007 [38]
3 years ago
13

The hybridization associated with the central atom of a molecule in which all the bond angles are 180° is ____.

Chemistry
1 answer:
enot [183]3 years ago
7 0

Answer:

Sp hybrid

Explanation:

Sp is linear I n shape

You might be interested in
How would the moon appear from earth if the moon did not rotate?
ivolga24 [154]
If the moon did not rotate we would see all hemispheres of the moon as it revolves around the Earth and not just the phases.
4 0
3 years ago
What is scientific explanation of the structure of atoms and how they interact with other atoms? (F) be element (g)compound (k)a
Marina86 [1]

Answer:k

Explanation:

Atomic theory would be the theory or explanation of the function of atoms and their relationship with each other.

7 0
2 years ago
Read 2 more answers
Cc
zzz [600]

Answer:

You should be posting this question under the biology tab, but here's the answer nonetheless.

a. 25% (if the woman is Ce)

c. 0% (if the woman isn't Ce)

5 0
3 years ago
Pls help me on this it’s past due ty
mihalych1998 [28]

Answer:

sorry

Explanation:

6 0
2 years ago
Write the formula for potassium oxide. why do you not need prefixes in the name ​
Molodets [167]

Potassium oxide: K₂O.

There's no need for prefixes since K₂O is an ionic compound.

<h3>Explanation</h3>

Find the two elements on a periodic table:

  • Potassium- K- on the left end of period four.
  • Oxygen- O- near the right end of periodic two.

Elements on the bottom-left corner of the periodic table are metals. Those on the top-right corner are nonmetals.

  • Potassium is a metal,
  • Oxygen is a nonmetal.

A metal and a nonmetal combine to form an ionic compound. Potassium oxide is likely to be an ionic compound. It contains two types of ions:

  • Potassium ions: Potassium is group 1 of the periodic table. It is an alkaline metal. Like other alkaline metals such as sodium Na, potassium K tends to lose one electron and form ions of charge +1 in compounds. The ion would be K⁺.
  • Oxide ions from oxygen: Oxygen is the second most electronegative element on the periodic table. It tends to gain two electrons and form the oxide ion \text{O}^{2-} when it combines with metals.

The two types of ions carry opposite charges. They shall pair up at a certain ratio such that they balance the charge on each other. The charge on each \text{O}^{2-} ion is twice that on a \text{K}^{+} ion. Each \text{K}^{+} would pair up with two \text{O}^{2-}. Hence the subscript in the formula: \text{K}_{\bf 2}\text{O}.

There are two classes of compounds:

  • Covalent compounds, which need prefixes, and
  • Ionic compounds, which need no prefix.

Prefixes are needed only in covalent compounds. For instance in the covalent compound carbon dioxide \text{CO}_2, the prefix di- indicates that there are two oxygen atoms in the formula \text{CO}_2. However, there's no need for prefix in ionic compounds such as \text{K}_2\text{O}.

7 0
3 years ago
Other questions:
  • What is the name of the compound CoCi2.6h2o
    14·2 answers
  • A sample of gas has a mass of 64 g. Its volume is 37.6 L at a temperature of 275k and a pressure of 1.2 atm. Find its molar mass
    7·2 answers
  • The mass of a bowling ball is 5 kilograms what is the mass of a bowling ball in grams?
    11·2 answers
  • Can someone help its not hard. What are the cons of using a cup made of plastic?
    5·1 answer
  • A gas occupies 40.0 mL at 150 K. What volume does it occupy at 300 K,
    15·1 answer
  • Write a hypothesis using IF-THEN - BECAUSE of statement. (PLEASE HELP)
    5·1 answer
  • What is a radio wave?
    10·1 answer
  • Use the pie section above to answer this question.
    5·1 answer
  • How are elemnts different than atoms
    8·1 answer
  • A horse runs 1 km in 15 s. What is the average speed
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!