3 years ago

Which group in the periodic table contains the three elements with the highest electrical conductivities?

1 answer:

9966 [12]3 years ago

7 0

Answer:

C Group 11

Explanation:

Group 11, by modern IUPAC numbering, is a group of chemical elements in the periodic table, consisting of copper (Cu), silver (Ag), and gold (Au).

These elements show highest electrical conductivity.

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sleet_krkn [62]

The liquid freezes at 32 degrees celcius(A) is not the properties of water as water freezes at 0 degrees celcius

4 0

3 years ago

Over [174]

Answer:

Most substituted alkene is produced as a major product

Explanation:

Dehydration of 3-methyl-2-butanol proceeds through E1 mechanism to form alkenes.
Most substituted alkene is produced as major product because of presence of highest number of hyperconjugative hydrogen atoms corresponding to the produced double bond (Saytzeff product).
Here, a H-shift also occurs in one of the intermediate step during dehydration to produce more stable tertiary carbocation.
Reaction mechanism has been shown below.