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
marshall27 [118]
3 years ago
9

Which of the following compounds is not ionic?

Chemistry
1 answer:
Mila [183]3 years ago
5 0
The correct option is C.
An ionic compound is one which is made up of ions, which are held together by electrostatic force called ionic bonding. The compounds are usually made up of electrically charged particles, they have high melting and boiling points and they are good conduct of electricity. Ionic compounds are typically made up of metals and non metals.
Thus, CO2 is not an ionic compound, it is a covalent compound.
You might be interested in
Select the correct answer.
givi [52]

Answer:

{1s^2 2s^2 2p^6} 3s^2 3p^4

{Ne}3s^2 3p^4

Explanation:

i didnt understand the rest of that but this is the e- configuration on top and the bottom is noble gas configuration

6 0
3 years ago
How is melting simillar evaporation
kiruha [24]

Answer:

Melting and evaporation both represent changes in matter that involve behavior at the molecular level.

3 0
3 years ago
Read 2 more answers
Ammonium phosphate ((NH), PO) is an important ingredient in many fertilizers. It can be made by reacting phosphoric acid (TI,PO.
madreJ [45]

Answer:

22.35 g of  (NH₄)₃PO₄ will be produced by 7.5 g of ammonia.

Explanation:

H₃PO₄ + 3NH₃  → (NH₄)₃PO₄

H₃PO₄: 98 g/mol

NH₃: 17 g/mol

(NH₄)₃PO₄: 149 g/mol

17 g NH₃ _________ 1 mol

7.5 g NH₃ __________ x

  x = 0.44 mol NH₃

3 mol NH₃ __________ 1 mol (NH₄)₃PO₄

0.44 mol NH₃ _________           y

     y = 0.15 mol (NH₄)₃PO₄

1 mol (NH₄)₃PO₄ ____________ 149 g

0.15 mol (NH₄)₃PO₄ __________    z

          z = 22.35 g (NH₄)₃PO₄

5 0
3 years ago
The equation K2O represents the ionic bond between potassium and oxygen. What is the name of the compound?
eduard
Ten name if this compound is Potassium Oxide 
5 0
3 years ago
Read 2 more answers
A flask is filled with 50.0 ml of 0.15 M HCl acid. Exactly 0.054 grams of CaCo3 are placed in the acid,
ira [324]

Answer:

See explanation

Explanation:

2HCl(aq) + CaCO3(aq) ------->CaCl2(aq) + CO2(g) + H2O(l)

Number of moles of acid present = 50/1000 * 0.15 = 0.0075 moles

Number of moles of calcium carbonate = 0.054g/100 g/mol = 0.00054 moles

2 moles of HCl reacts with 1 mole of calcium carbonate

x moles of HCl reacts with 0.00054 moles of calcium carbonate

x = 2 *  0.00054/1

x = 0.00108 moles of HCl

Amount of acid left = 0.0075 moles - 0.0075 moles = 0.00642 moles

Reaction of HCl and NaOH

HCl(aq) + NaOH(aq) ------> NaCl(aq) + H2O(l)

Since the reaction is in the mole ratio of 1:1

0.00642 moles of HCl is neutralized by 0.00642 moles of NaOH

8 0
3 years ago
Other questions:
  • A geochemist examines a piece of metal that he found in the soil. He performs tests to identify the metal from its dentist, elec
    11·2 answers
  • State the number of sig figs in each value:
    13·1 answer
  • Calculate the amount of heat required to heat a 3.2kg gold bar from 29Celsius to 64Celsius. Specific heat capacity of gold is 0.
    9·1 answer
  • What is a molecular formula?
    10·2 answers
  • Protein structure characterized by the combination of different proteins that all together are required for protein function in
    5·1 answer
  • What is the transfer of thermal energy due to direct contact?
    8·1 answer
  • What do molarity and molality have in common?
    9·1 answer
  • Explain how the following experiment shows the direction that gravity pulls an object, specifically showing that it does not pul
    12·1 answer
  • Question 3 of 10
    5·1 answer
  • Dosage calculation order: 3 mg available: 2 mg per 6 ml how many ml will be given?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!