O Level Courses

IGCSE O Level Chemistry Practice Tests

IGCSE O Level Chemistry Online Tests

Exothermic Reactions Multiple Choice Questions (MCQ) PDF Download

The e-Book Exothermic Reactions Multiple Choice Questions (MCQ Quiz) with answers, Exothermic Reactions MCQs PDF download to learn online igcse chemistry degree courses. Study Energy from Chemicals Multiple Choice Questions and Answers (MCQs), Exothermic Reactions quiz answers PDF for SAT test. The Exothermic Reactions MCQ App Download: Free learning app for exothermic reactions, endothermic reactions, making and breaking bonds test prep for ACT subject tests.

The MCQ In exothermic reactions, the final energy content of products is: lower than the energy contents of the reactants, higher than the energy contents of the reactants, not depend upon the energy content of the reactants with "Exothermic Reactions" App Download (Free) for SAT test. Practice exothermic reactions quiz questions, download Amazon eBook (Free Sample) for college entrance exams.

Exothermic Reactions MCQ Quiz PDF Download: IGCSE Chemistry MCQs

MCQ 1: In exothermic reactions, the final energy content of products is

A) lower than the energy contents of the reactants
B) higher than the energy contents of the reactants
C) not depend upon the energy content of the reactants
D) none of above

MCQ 2: Which one of these is an incorrect statement about an exothermic reaction?

A) it form a compound which gives out heat while being formed
B) it contains products that are very stable
C) it results in overall enthalpy change zero
D) it gives overall negative enthalpy

MCQ 3: Exothermic reactions take place when energy given out in making bonds is

A) less than the energy taken in for breaking bonds
B) more than the energy taken in for breaking bonds
C) equal to the energy taken in for breaking bonds
D) none of above

MCQ 4: Exothermic reactions do not include

A) upon heating, hydrogen results in water
B) neutralization of acids and alkalis
C) respiration
D) breaking of chemical bond

MCQ 5: Upon heating either of the carbonate, hydroxide or nitrate, a common byproduct is

A) Heat
B) water vapors
C) oxides of same compounds
D) carbon dioxide

IGCSE O Level Chemistry Practice Tests

Exothermic Reactions Learning App & Free Study Apps

Download O Level Chemistry MCQs App to learn Exothermic Reactions MCQs, 10th Grade Chemistry Quiz App, and A level Chemistry MCQ App (Android & iOS). The free "Exothermic Reactions" App includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

O Level Chemistry App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)