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Elina [12.6K]
3 years ago
11

The blank which are represented by a single uppercase letter,or represented by an uppercase letter followed by a lowercase lette

r​
Chemistry
1 answer:
melomori [17]3 years ago
7 0

Answer: I believe it’s element symbols

Explanation: I hope we both get it right

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One of the isotopes of sulfur is represented as sulfur-35 or S-35. What does the number 35 signify?
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It signifies the Mass number
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Answer:

a. 1-fluoro-3,3,4-trimethyl-pentane.

b. 1-iodo-3-ethyl-2-methyl-hexane.

c. 1,3-dichloro-5-dimethyl-hexane.

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Explanation:

Hello!

In this case, according to the IUPAC rules for the listed alkyl halides, we first need to name the halogens (considering periodic order) then alkyl radicals and finally the parent chain; thus, the names are given below:

a. 1-fluoro-3,3,4-trimethyl-pentane.

b. 1-iodo-3-ethyl-2-methyl-hexane.

c. 1,3-dichloro-5-dimethyl-hexane.

d. 1-bromo-3-methyl-cyclopentane.

e. 5-chloro-1-bromo-1,1,5-trimethyl-pentane (radicals are not clear).

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3 0
3 years ago
Na (atomic no. 11) reacts with Cl (atomic no. 17) to become stable. In the reaction, Na will ____________, while Cl will _______
nignag [31]

Answer:

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Explanation:

The electronic configurations of sodium and chlorine are;

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Hence, sodium can easily loose one electron to chlorine to attain a noble gas configuration while chlorine accepts one electron to attain the noble gas configuration.

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By using a filter.

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Your answer would be a change in odor! Hope this helps! ;D
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