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** WILL MARK BRAINLIEST **

Which term is used to describe the reactant that is not used up completely in a chemical reaction?

A. Catalytic reactant

B. Excess reactant

C. Limiting reactant

D. Theoretical yield

Respuesta :

09ia01

The answer is excess reactant

InesWalston

Answer: option B, excess reactant

Explanation:

Since one the reactants is in excess(high amount) compared to other.

Example reaction of H2& Cl2 gives HCl.

If we take excess H2 compared to Cl2. Then we call H2 as excess Reactant.