Reversible Reactions and Ammonia Quiz

15 QuestionsMultiple ChoiceFree Practice

About this quiz

This Reversible Reactions and Ammonia Quiz quiz contains 15 multiple choice questions designed to help you revise and test your Reversible reactions and ammonia quiz knowledge. Select an answer for each question and click “Submit Answer” to see instant feedback. Take your time and try to score as high as possible!

Description

The quiz, reversible reactions and ammonia is made up of 15 questions which have been set based on the national curriculum for the gcse level and have been set to meet up the gcse examination standard with varying difficulty levels. Out of the four options in each of the questions, there is one and only one of the options that is correct so take your time and think before choosing an answer. 

In this particular quiz, we have three main terms that we need to define and they are; reaction, reversible reaction and ammonia.

A reaction is a process whereby at least one substance (known as the reactants) is/are changed to another unique substance (known as the product). 

A reversible reaction is therefore a reaction whereby the reactants converted to the products can undergo the transformation of the products into the reactants. 

Ammonia, which is generally known as NH3 is a compound which is used in the creation of urea, rayon and other things

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Progress0 / 15 answered
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Question 1 of 15

 Which is used as an artificial fertiliser? 

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Question 2 of 15

 Which is TRUE about reversible reactions that have formed a chemical equilibrium? 

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Question 3 of 15

 If J is nitrogen, what is raw material E? 

Question 3
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Question 4 of 15

 Which ratio numbers a, b and c are needed to balance the equation showing the neutralisation of ammonia to form ammonium nitrate?
a NH3(aq) + b HNO3(aq) ==> c NH4NO3(aq) 

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Question 5 of 15

 A reaction which gives out heat to the surroundings is described as? 

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Question 6 of 15

 How many atoms make up the formula of ammonium nitrate? 

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Question 7 of 15

 On the reaction profile diagrams above, which energy change corresponds to the activationed energy for the iron catalysed exothermic formation of ammonia? 

Question 7
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Question 8 of 15

 Which of these is a good reason for adding artificial fertiliser to soil? 

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Question 9 of 15

 Which is TRUE about reversible reactions that have formed a chemical equilibrium? 

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Question 10 of 15

 On the reaction profile diagrams above, which energy change corresponds to the overall energy change for the uncatalysed endothermic thermal decomposition ammonium chloride? 

Question 10
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Question 11 of 15

 Which is needed to bring about the conversion of ammonia into nitrogen monoxide? 

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Question 12 of 15

 Ammonia is converted into the useful chemical product? 

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Question 13 of 15

 In the synthesis of ammonia what happens to the unreacted nitrogen and hydrogen?  

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Question 14 of 15

 Which ratio numbers a, b and c are needed to balance the equation showing the neutralisation of ammonia to form ammonium sulphate?
a NH3(aq) + b H2SO4(aq) ==> c(NH4)2SO4(aq) 

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Question 15 of 15

 Which of these is a problem caused by the over-use of artificial fertilisers like ammonium nitrate on fields of crops?