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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.
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How many primary,secondary and Tertiary carbons are in the compound. 2,3-dimethyl pentane. And
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Answer:

5 primary carbon atoms

3 secondary carbon atoms

4 tertiary carbon atoms

6 hydrogen atoms

6 0
3 years ago
The man responsible for discovering that the atom is mostly space is: Millikan Dalton Bohr Einstein Rutherford
kodGreya [7K]

Answer: Rutherford.


Explanation:


It was the scientist Ernest Rutherford who, by 1911, performed the gold foil experiment in which α particles were shoot to a thin foild of gold.


That experiment showed that although most α particles passed through the thin gold foild, some of them were deviated in small angles and some other were bounced backward.


The conclusion of the experiment was that the atom contained a small dense positively charged nucleous and negative particles (electrons) surroundiing the nucleous. Being the space in between the nucleous and the electrons empty.


Before Rutherford's experiment the model of the atom was that of the plum pudding presented by J.J Thomson, in which the atom was a solid positively charged sphere with embeded negative charge uniformly distributed in it.



7 0
3 years ago
Read 2 more answers
What are the different forms of energy into which solar energy can be changed?
Marysya12 [62]

Answer:

Electric and heat

Explanation:

Forms of solar energy include electricity and heat

7 0
2 years ago
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What is an important step to determine the number of grams of SO3 that can be produced by reacting 6 moles of SO2 with oxygen in
vagabundo [1.1K]

Answer:

480.40 g.

Explanation:

  • According to the balanced equation:

<em>2 SO₂(g) + O₂(g) → 2 SO₃(g),</em>

it is clear that 2.0 moles of SO₂ react with 1.0 mole of oxygen to produce 2.0 moles of SO₃.

  • We can get the no. of moles of SO₃ produced:

∵ 2.0 moles of SO₂ produce → 2.0 moles of SO₃, from the stichiometry.

∴ 6.0 moles of SO₂ produce → 6.0 moles of SO₃.

  • Then, we can get the mass of the produced 6.0 moles of SO₃ using the relation:

<em>mass =  no. of moles x molar mass of SO₃</em> = (6.0 moles)(80.066 g/mol) = <em>480.396 g ≅ 480.40 g.</em>

3 0
2 years ago
A solid and a liquid are shaken together in a test tube to produce a uniform liquid that does not separate into layers.
svet-max [94.6K]

that would be an insoluble

3 0
3 years ago
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