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inessss [21]
3 years ago
15

5 witch of these is a covalent compound? NO2 B LiCL C AICI3 D Na2S

Chemistry
2 answers:
arlik [135]3 years ago
3 0
NO2 is a covalent compound
AlekseyPX3 years ago
3 0

Given the choices:

A, NO2

B. LiCL

C. AICI3

D. Na2S

All B, C and D are metal compound. So the only covalent compound is A. NO2.

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Please help! I need an answer ASAP, I will be marking brainliest.
asambeis [7]
B because A is for radios of course and C is thermal energy and D is radioactive
6 0
3 years ago
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Which of the following compounds would contain an electrostatic attraction as bonds between ions?
4vir4ik [10]

Answer:

iron sulfate

Explanation:

Electrostatic attraction as bonds between ions is characteristic of the electrovalent bond or the ionic bond

In this type of bond, there is electron transfer from one atom to another. The atom that looses electrons become positively charged while the atom that gains electrons becomes negatively charged.

In iron sulfate, there is electrostatic attraction between Fe II ions and sulphate ions, making iron sulfate an ionic compound.

6 0
2 years ago
You’ll soon make two pieces of ice with the approximate shapes shown in the image. Both pieces of ice have the same mass and vol
Montano1993 [528]
Is there an image? I'll stay to help you.
3 0
3 years ago
On the fahrenheit scale, at what temperature does water boil? a. 451°f b. 264°f c. 212°f d. 100°f
taurus [48]

The temperature that water boils on the fahrenheit scale is c. 212°f.

<h3>What is Temperature conversation?</h3>

Temperature conversation is a way of converting a temperature from a unit to another using conversation scale.

Therefore, on fahrenheit scale water boils at  212°f which is equivalent to 100°C on the Celcius scale.

Learn more about Temperature conversation at;brainly.com/question/23419049

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5 0
1 year ago
What is the number of ions in 0.20 mol of (NH4)3PO4?
neonofarm [45]

Answer:

hey, it's B

Explanation:

1 mol= 6.022×10²³ ions

0.2 mol= 0.2 × 6.022 × 10²³ ions

4 0
2 years ago
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