Predicting The Direction Of A Reaction

The reaction quotient ‘Q.’ is useful in predicting the direction of the reaction. Which of the following is incorrect?

The reaction quotient, 'Q_c' in useful in predicting the direction of the reaction. Which of the following is incorrect?

Predicting The Extent Of A Reaction

Predict the direction of the reaction from comparison of Q_(c) and K_(c) Mark the incorrect statement.