Solved UPSC CDS/OTA Question
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Q · Chemical EquationsMedium · 45s
Consider the reaction: CaO(s) + H₂O(l) → Ca(OH)₂(aq). What type of reaction is it?
TopicChemical Equations
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Two reactants combine to form a single product; thus, it is a combination reaction.
Final Answer: Option A - Combination reaction