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marshall27 [118]
3 years ago
12

Which is most likely a covalent compound? LiF MgS NH3 CaCl2

Chemistry
2 answers:
uysha [10]3 years ago
7 0

Answer:

NH3 is the most likely covalent compound  

Explanation:

Other Choices are:

LiF- Ionic compound  

MgS- ionic compound  

CaCl2- ionic compound  

Molodets [167]3 years ago
4 0

Answer:

NH3 (c)

Explanation:

Got it right on the test

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To solve this question you need to calculate the number of the gas molecule. The calculation would be:
PV=nRT
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The volume at bottom of the lake would be:
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why does a properly adjusted head restraint help prevent head and neck injuries to occupants in rear end collision?
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3 years ago
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3 years ago
The dehydration of the alcohol functional group is a widely used reaction in organic chemistry. The mechanism is generally accep
puteri [66]

Answer:

  1. Elimination
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  3. Zaitsev
  4. Zaitsev
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Here we have to compare the Bohr atomic model with electron cloud model.

In the Bohr's atomic model the electrons of an element is assumed to be particle in nature. Which was unable to explain the deBroglie' hypothesis or the uncertainty principle and has certain demerits.

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The integral number i.e. n is similar to the mathematical form of Bohr's atomic model, which is mvr = nh/2π. (r = radius of the orbit).

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