2 years ago

A. Which blood type is universal donor? A,B,AB or O pick

Chemistry

1 answer:

Romashka-Z-Leto [24]2 years ago

3 0

Answer:

Blood type O is the universal donor.

The Universal donor is the only blood type that can donate blood to any other blood group. The universal recipient is the only blood group that can receive blood from any other blood group.

-TheUnknownScientist 72

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1. In the first step of the mechanism for this process, a phenoxide anion is generated. This phenoxide anion goes on to act as a

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Answer:

See the explanation

Explanation:

In this case, in order to get an elimination reaction we need to have a strong base. In this case, the base is the phenoxide ion produced the phenol (see figure 1).

Due to the resonance, we will have a more stable anion therefore we will have a less strong base because the negative charge is moving around the molecule (see figure 2).

Finally, the phenoxide will attack the primary carbon attached to the Cl. The C-Cl bond would be broken and the C-O would be produced at the same time to get a substitution (see figure 1).