The Reaction Conditions for a Specific Reaction, BCD + HA

question 92

Multiple Choice

The reaction conditions for a specific reaction, BCD + HA   →   ABCDH, are correct, but the reaction does not occur. What could be the reason?

• A)There are no collisions between the molecules.
• B)The collisions of the particles with the container walls remove the required energy because it is transferred to the container molecules.
• C)The orientation of the molecules with respect to each other is not correct for the reaction to occur.
• D)There is more than one answer.

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Definitions:

Root Tips

The section at the end of a plant's roots that contributes to growth, absorbing water and nutrients from the soil.

Pith

Parenchyma tissue in the center of some stems and roots.

Tissue Culture

Process of growing tissue artificially, usually in a liquid medium in laboratory glassware.

Digitoxin

A cardiac glycoside extracted from the foxglove plant, used in the treatment of heart conditions by increasing myocardial contractility.