Chemistry

Which among the following reactions takes place when vegetable matter decomposes into compost?

To which solution should Potassium Iodide be mixed to form a yellow 🟡 coloured compund?

Identify the state of CuS.

Which among the following acid will fade the purple colour of Potassium permanganate solution when reacted with it?

Which among the following is not a yellow 🟡 compound?

What is the balanced equation for the combustion of methane (CH4)?

Which of the following is a decomposition reaction?

What type of reaction occurs when an acid reacts with a base?

Which of the following statements about chemical equations is true?

What is the law that states that mass is neither created nor destroyed in a chemical reaction?

Which of the following is a balanced chemical equation?

What type of reaction occurs when sodium bicarbonate (NaHCO3) decomposes into sodium carbonate (Na2CO3), water (H2O), and carbon dioxide (CO2)?

Which of the following statements about exothermic reactions is true?

What is the formula of Ethanol?

When Hydrogen is passed over Ethene to produce Ethane, which among the following catalyst is required?