All categories

3 years ago

Which is a binary ionic compound? A. MgCl2 B. C6H12O6 C. CO2 D. PO43- E. CH4

Chemistry

2 answers:

miv72 [106K]3 years ago

7 0

<h3 /><h3>Answer:</h3>

Option A)

Magnesium chloride, MgCl2, is a binary compound with bonds with relatively high ionic character.

pantera1 [17]3 years ago

3 0

Answer : The correct option is, (A) $MgCl_2$

Explanation :

Binary ionic compound : It is defined as the compound that is made up of the ions of the two different elements in which one element is a metal and another element is a non-metal.

From the given options, option (A) $MgCl_2$ is a binary ionic compound because in this compound Mg is a metal which combine with the a non-metal element that is chlorine.

While the other options are the covalent compounds that are formed by the combination of non-metal and non-metal elements.

Hence, the $MgCl_2$ is a binary ionic compound.

You might be interested in

Green plants absorb sunlight to power photosynthesis, the chemical synthesis of food from water and carbon dioxide. The compound

Kamila [148]

Answer:

$698 \ THz$

Explanation:

Data provided as per the question below:-

Wavelength = 430.nm

The computation of the frequency of the light is shown below:-

Frequency = Velocity of light ÷ Wavelength

The Velocity of light = $= {3.0 \times 10^8 \ m/s}$

Wavelength = 430 nm = $4.30 \times 10^-^7$ m

Frequency = $\frac{3.0 \times 10^8 \ m/s}{4.30 \times 10^-^7}$

$= 6.98 \times 10^1^4 \ hz$

$= 6.98 \times 10^2 \ Thz$

= $698 \ THz$

Therefore for determining the frequency we simply applied the above formula.

4 0

3 years ago

Which is a physical property of matter?

IrinaK [193]

Answer:

Explanation:

6 0

3 years ago

Read 2 more answers

How many TOTAL carbon atoms are their in this equation? A. 1 B. 2 B.4 B. 6

telo118 [61]

What equation, love?

8 0

4 years ago

Read 2 more answers

Using the accepted value for the volume of 1 gram of water at the temperature of the room that you reported above, what is the a

inessss [21]

Write procedural steps that allow you to demonstrate the sun's role in the water cycle using common material - for each explain what you are modeling and how the materials you have chosen represent nature.

Using the accepted value for the volume of 1 gram of water at the temperature of the room that you reported above, what is the accepted value for the density of water

3 0

3 years ago

to find the mass of 3.2 moles of calcium for carbonate which of the following is used to calculate the amount

natka813 [3]

I believe it to be g/mol of Calcium carbonate
because to finde mass...u must have grams(g) as units....
it is the only one that have g as units

as for the first answer the avogadros number gives u the number of atoms in one mole of calcium carbonate....
the second one is based on ... At s.t.p one mole of gas occupies 22.4 dm³⇒to find volume

6 0

3 years ago