Which One of the Following Is an Example of a Balanced

question 14

Multiple Choice

Which one of the following is an example of a balanced chemical reaction

• A) HCl + KMnO₄ \(\rarr\) Cl₂ + MnO₂ + H₂O + KCl
• B) HCl + KMnO₄ \(\rarr\) Cl₂ + MnO₂ + 2H₂O + KCl
• C) 2HCl + 2KMnO₄ \(\rarr\) Cl₂ + MnO₂ + 2H₂O + 2KCl
• D) 6HCl + 2KMnO₄ \(\rarr\)2Cl₂ + 2MnO₂ + 4H₂O + 2KCl
• E) 8HCl + 2KMnO₄ \(\rarr\) 3Cl₂ + 2MnO₂ + 4H₂O + 2KCl

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Definitions:

Conditioned Stimulus

A previously neutral stimulus that, after becoming associated with an unconditioned stimulus, evokes a conditioned response in classical conditioning.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers a reflexive response without any prior learning.

Reinforcer

A stimulus that increases the probability of a preceded behavior being repeated.

Higher-Order Conditioner

Higher-Order Conditioning refers to a situation in classical conditioning when a stimulus that was previously neutral is paired with a conditioned stimulus to produce the same conditioned response as the conditioned stimulus.