Alerts Wishlist Cart

Which of the following statements is true for an exothermic reaction?

Practice Questions

Q1
Which of the following statements is true for an exothermic reaction?
  1. ΔH is positive
  2. ΔH is negative
  3. ΔH = 0
  4. ΔH is undefined

Questions & Step-by-Step Solutions

Which of the following statements is true for an exothermic reaction?
  • Step 1: Understand what an exothermic reaction is. It is a type of chemical reaction that releases heat.
  • Step 2: Know that when heat is released in a reaction, it means the system is losing energy.
  • Step 3: Learn about ΔH, which stands for the change in enthalpy (or heat content) of the reaction.
  • Step 4: In an exothermic reaction, since heat is released, the value of ΔH becomes negative.
  • Step 5: Conclude that the true statement for an exothermic reaction is that ΔH is negative.
No concepts available.
Biology (School & UG)
Biology (School & UG)
Chemistry (School & UG)
Chemistry (School & UG)
Civil Engineering
Civil Engineering
Commerce & Accountancy
Commerce & Accountancy
Computer Science & IT
Computer Science & IT
Current Affairs & GK
Current Affairs & GK
Data Structures & Algorithms
Data Structures & Algorithms
eBooks
eBooks
Electrical & Electronics Engineering
Electrical & Electronics Engineering
English (School)
English (School)
General Aptitude
General Aptitude
General Knowledge
General Knowledge
General Knowledge & Current Affairs
General Knowledge & Current Affairs
Languages & Literature
Languages & Literature
Law & Legal Studies
Law & Legal Studies
Major Competitive Exams
Major Competitive Exams
Mathematics (School)
Mathematics (School)
Mechanical Engineering
Mechanical Engineering
Medical Science
Medical Science
Physics (School & Undergraduate)
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Quantitative Aptitude & Reasoning
Social Science (School)
Social Science (School)
Technical
Technical
Verbal and Reasoning
Verbal and Reasoning
Vocational & Skill Development
Vocational & Skill Development
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely