Inorganic Chemistry Reactions Quiz

<p>HCl + HOCl (D)</p> Signup and view all the answers

<p>NH4Cl (C)</p> Signup and view all the answers

<p>MgO + 2HCl -&gt; MgCl2 + H2O (B)</p> Signup and view all the answers

<p>6NaOH + 3Cl2 -&gt; 5NaCl + NaClO3 + 3H2O (B)</p> Signup and view all the answers

<p>MgCO3 + 2HNO3 -&gt; Mg(NO3)2 + CO2 + H2O (D)</p> Signup and view all the answers

<p>Ca(HCO3)2 -&gt; CaCO3 + CO2 + H2O (D)</p> Signup and view all the answers

<p>2NaCl + H2SO4 -&gt; 2HCl + Na2SO4 (D)</p> Signup and view all the answers

Calcium sulfate (CaSO4) is formed when calcium oxide (CaO) reacts with sulfur dioxide (SO2) in the presence of water and oxygen.

Magnesium oxide (MgO), nitrogen dioxide (NO2), and oxygen gas (O2) are produced when magnesium nitrate (Mg(NO3)2) is heated.

Hydrochloric acid (HCl) and sodium hydrogen sulfate (NaHSO4) are produced when sodium chloride (NaCl) reacts with concentrated sulfuric acid (H2SO4).

Hydrochloric acid (HCl) and hypochlorous acid (HOCl) are formed when chlorine gas (Cl2) reacts with water (H2O).

Ammonium chloride (NH4Cl) is produced when ammonia gas (NH3) reacts with hydrochloric acid (HCl).

Magnesium oxide (MgO) reacts with hydrochloric acid (HCl) to form magnesium chloride (MgCl2) and water (H2O). The balanced equation is MgO + 2HCl -> MgCl2 + H2O.

Sodium hydroxide (NaOH) reacts with chlorine gas (Cl2) in a hot, concentrated solution to form sodium chloride (NaCl), sodium chlorate (NaClO3), and water (H2O). The balanced equation is 6NaOH + 3Cl2 -> 5NaCl + NaClO3 + 3H2O.

Magnesium carbonate (MgCO3) reacts with nitric acid (HNO3) to form magnesium nitrate (Mg(NO3)2), carbon dioxide (CO2), and water (H2O). The balanced equation is MgCO3 + 2HNO3 -> Mg(NO3)2 + CO2 + H2O.

Calcium hydrogen carbonate (Ca(HCO3)2) decomposes when heated to form calcium carbonate (CaCO3), carbon dioxide (CO2), and water (H2O). The balanced equation is Ca(HCO3)2 -> CaCO3 + CO2 + H2O.

Sodium chloride (NaCl) reacts with concentrated sulfuric acid (H2SO4) to form hydrogen chloride (HCl) and sodium sulfate (Na2SO4). The balanced equation is 2NaCl + H2SO4 -> 2HCl + Na2SO4.