Exam (elaborations)
A level OCR Chemistry A: Physical/Inorganic Chemistry Revision Questions with Correct Verified and Answers 2024/2025
A student prepares a solution of calcium nitrate by reacting dilute nitric acid, HNO3, with the base calcium hydroxide, Ca(OH)2. (i) Why is calcium nitrate an example of a salt? - Ans .The H+ ion in a nitric acid has been replaced by a metal ion OR by a Ca2+ ion MCl2.2H2O is a salt with wate...
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