Answer:
(Z)-4-methyl-2-pentene
Explanation:
Hydrogenation is a syn addition. This implies that the hydrogen atoms add to the same face of the multiple bond.
Hence, if we have the alkyne, 4-methyl-2-pentyne which reacts with excess hydrogen in the presence of a platinum catalyst, we obtain (Z)-4-methyl-2-pentene since the hydrogen atoms add on the same side of the multiple bond.
Answer:
The heat from the Earth's cores radioactive process makes the lithospheric plates move sometimes away or toward each other.
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Burning is a chemical property so (c) for #1
Sodium has one valence electron in its 3rd orbit
The answer is B.) Energy directly from the sun to both producers and consumers.
1) developing country
2) Mitochondria
3) developed country
4) metabolic process
5) cellular respiration
6) poverty
7) overpopulation
8) standard of living
