Which of the Following Statements Is/are CORRECT

question 57

Multiple Choice

Which of the following statements is/are CORRECT?
1) For a chemical system,if the reaction quotient (Q) is greater than K,reactant must be converted to products to reach equilibrium.
2) For a chemical system at equilibrium,the forward and reverse rates of reaction are equal.
3) For a chemical system at equilibrium,the concentrations of products divided by the concentrations of reactants equals one.

• A) 1 only
• B) 2 only
• C) 3 only
• D) 1 and 2
• E) 1,2,and 3

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Definitions:

Social Readjustment Rating Scale

A scale that measures stress levels based on life events and changes, helping to predict risk for stress-related health problems.

Coping Mechanism

Strategies or techniques that individuals use to manage stress, adversity, or trauma.

Aggression

Behavior intended to harm or intimidate another individual, whether through physical force, verbal assault, or psychological manipulation.

Displacement

A defense mechanism where the mind substitutes either a new aim or a new object for goals felt in their original form to be dangerous or unacceptable.