Answer:
Br - C ≡ N
Explanation:
To draw the Lewis line-bond structure we need to bear in mind the octet rule, which states that in order to gain stability each <em>atom tends to share electrons until it has 8 electrons in its valence shell</em>.
- C has 4 e⁻ in its valence shell so it will form 4 covalent bonds.
- Br has 7 e⁻ in its valence shell so it will form 1 covalent bond.
- N has 5 e⁻ in its valence shell so it will form 3 covalent bonds.
The most stable structure that respects these premises is:
Br - C ≡ N
It does not have any H atom.
.90 dL is 90 mL because 1 dL is 100 mL
We are celebrating a fresh start to another year
Im guessing it might be 98.4x0.58, when you rearrange the pressure formula.
Answer: 51.9961 g/mol, don't know if it helps :)
Explanation:
