alleryReactions are classified into how many groups by the extent they proceed?
AThree
BNine
CSeven
DTwelve
Answer & Solution
Correct answer: A. Three
1. Some reactions go nearly to completion and some barely start.
2. That spread is divided into a few bands.
3. Reactions may be classified in three groups by the extent to which they proceed.
4. So the answer is three.
_Source: syllabus Chemistry Part I, Unit 6 'Equilibrium'_
Keep practising Equilibrium
Browse all Equilibrium questions for AP Intermediate 1st Year, or explore more Chemistry topics.
Related questions
Which drying agent is placed in the box in the described experiment?The relationship among equilibrium concentrations is known as the:Which is used as a catalyst to increase the rate of the reaction?Why is a catalyst used in ammonia synthesis despite low temperature favouring yield?According to Le Chatelier, raising the temperature shifts the ammonia equilibrium:A catalyst lowers the activation energy of forward and reverse reactions by:What does a catalyst not affect?Which principle predicts the effect of a change in conditions on an equilibrium?