Maharashtra BoardEnglish MediumSTD 9ScienceAcids, Bases and Salts2 Marks
Question
When copper reacts with nitric acid.
✓
Answer
When copper reacts with nitric acid, it forms copper nitrate and hydrogen gas is liberated. $ \begin{aligned} Cu _{( s )}+2 HNO _{3( aq )} \longrightarrow & Cu \left( NO _3\right)_{2( aq )}+ H _{2( g )} \\ \text { Copper Nitric acid } & \text { Copper Hydrogen } \\ & \text { nitrate } \end{aligned} $
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.