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Chemical Reactions and Equations: Fill in the Blanks Test

Welcome! Here, we present Set 03 of fill in the blanks test on Chemical Reactions and Equations. Chemical Reactions and Equations is a chapter of CBSE class 10 Science textbook. This is a fill in the blanks test with marks and answers. Answer five important FIB questions of Chemical Reactions and Equations to score full marks in CBSE Class 10 Board exams. These are free online FIB tests. Our tests are designed and thoroughly checked by experts and are completely error-free. Quizcrazy.in and team is proud to present Chemical Reactions and Equations chapter test to you.


CBSE Class 10 Science FIB Test
Chemical Reactions and Equations

11
Such a reaction in which a single reactant breaks down to give simpler products is known as a _________ reaction.


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CBSE Class 10 Science FIB Test
Chemical Reactions and Equations

12
2FeSO4(s) » Fe2O3(s) + _________(g) + SO3(g).


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CBSE Class 10 Science FIB Test
Chemical Reactions and Equations

13
_________ is called lime or quick lime.


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CBSE Class 10 Science FIB Test
Chemical Reactions and Equations

14
When a decomposition reaction is carried out by heating, it is called _________ decomposition.


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CBSE Class 10 Science FIB Test
Chemical Reactions and Equations

15
Any reaction that produces a precipitate can be called a _________ reaction.


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CBSE ScienceChemical Reactions and Equations
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