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ioda
2 years ago
5

7. Which element in period 5 has properties similar to barium?

Chemistry
1 answer:
ki77a [65]2 years ago
8 0
Mg has similar properties to barium
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3 years ago
Two reasons why emerging diseases are especially harmful to humans. (is science)
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2 years ago
Adding more than one equivalent of HCl to pent-1-yne will lead to which product:______.
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Hello there!

In this case, according to the given information, it turns out possible for us to firstly draw the structure of the reactant, pent-1-yne:

CH\equiv C-CH_2-CH_2-CH_2

Now, we infer the halogen is added to the carbon atom with the most carbon atoms next to it, in this case, carbon #2, in order to write the following product:

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Regards!

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