Practice Questions:
Cambridge IGCSE Chemistry - 0620 - Core Paper 1 2012 Summer Zone 3
Share
Previous
Questions:
12/40
Topic: CH9 - ENERGY CHANGES AND REVERSIBLE REACTIONS
Solution
Solution is C
PRACTISE
Similar Questions
LEARN
Concepts with Sparky
Access AI-Features in
IB Past Papers App
IB Past Papers App
Access
AI-Features in
IB Past Papers App
AI-Features in
IB Past Papers App
Get exclusive access to our AI features such as instant feedback, similar questions and AI tutor sessions.
Related Questions from Similar Topic
MCQ
CH9 - ENERGY CHANGES AND REVERSIBLE REACTIONS
The diagram shows some properties that substances may have.To which labelled part of the diagram does $^{235}\text{U}$ belong?
Summer
MCQ
CH9 - ENERGY CHANGES AND REVERSIBLE REACTIONS
Which diagram shows a process in which an endothermic change is taking place?
Summer
MCQ
CH9 - ENERGY CHANGES AND REVERSIBLE REACTIONS
The equation shows a reaction that is reversed by changing the conditions. forward reaction$\text{CuSO}_4·5\text{H}_2\text{O} \rightarrow \text{CuSO...
Summer
MCQ
CH9 - ENERGY CHANGES AND REVERSIBLE REACTIONS
Which diagram shows a process in which an endothermic change is taking place?
Summer
MCQ
CH9 - ENERGY CHANGES AND REVERSIBLE REACTIONS
The diagram shows some properties that substances may have. To which labelled part of the diagram does $^{235}U$ belong?
Summer
MCQ
CH9 - ENERGY CHANGES AND REVERSIBLE REACTIONS
The equation shows a reaction that is reversed by changing the conditions.forward reaction$\text{CuSO}_4\cdot5\text{H}_2\text{O} \rightarrow \text{CuS...
Summer
MCQ
CH9 - ENERGY CHANGES AND REVERSIBLE REACTIONS
Substance X requires oxygen in order to produce energy.It does not form carbon dioxide as a result of this energy production.What is substance X?
Winter
MCQ
CH9 - ENERGY CHANGES AND REVERSIBLE REACTIONS
When an acid is added to an alkali the temperature rises. Which words describe this reaction?
Winter
MCQ
CH9 - ENERGY CHANGES AND REVERSIBLE REACTIONS
When blue copper(II) sulfate is heated, a white solid and water are formed. The white solid turns blue and gives out heat when water is added to it.Wh...
Winter
MCQ
CH9 - ENERGY CHANGES AND REVERSIBLE REACTIONS
When an acid is added to an alkali the temperature rises.Which words describe this reaction?
Winter
More Questions from year 2012
MCQ
CH1 - STATES OF MATTER
Which diagram shows the process of diffusion?
Summer
MCQ
CH2 - SEPARATING SUBSTANCES
Which method is most suitable to obtain zinc carbonate from a suspension of zinc carbonate in water?
Summer
MCQ
CH10 - THE SPEED OF A REACTION
A student investigates how the concentration of an acid affects the speed of reaction with a 0.5 g mass of magnesium at 30°C. The student has a beake...
Summer
MCQ
CH3 - ATOMS AND ELEMENTS
An element Y has the proton number 18.The next element in the Periodic Table is an element Z.Which statement is correct?
Summer
MCQ
CH3 - ATOMS AND ELEMENTS
Which atom has twice as many neutrons as protons?
Summer
MCQ
CH4 - ATOMS COMBINING
Which is a simple covalent molecule? [Table_1]
Summer
MCQ
CH4 - ATOMS COMBINING
The electronic structures of atoms P and Q are shown.P and Q react to form an ionic compound. What is the formula of this compound?
Summer
MCQ
CH4 - ATOMS COMBINING
The diagrams show the structures of two forms, P and Q, of a solid element. What are suitable uses of P and Q, based on their structures?
Summer
MCQ
CH5 - REACTING MASSES AND CHEMICAL EQUATIONS
The equation for the reaction between magnesium and dilute sulfuric acid is shown.$$\text{Mg} + \text{H}_2\text{SO}_4 \rightarrow \text{MgSO}_4 + \tex...
Summer
MCQ
CH1 - STATES OF MATTER
Winston Churchill, a British Prime Minister, had his false teeth electroplated with gold.The teeth were coated with a thin layer of carbon and were th...
Summer