Consider the below statements and identify the correct answer.
Statement-Ⅰ: On heating, the surface of copper powder becomes coated with black copper (Ⅱ) oxide.
Statement-Ⅱ: If hydrogen gas is passed over this heated material (CuO), the black coating on the surface turns brown.
1
Both the statements are false.
2
Statement-Ⅰ is true, and Statement-Ⅱ is false.
3
Statement-Ⅰ is false, and Statement-Ⅱ is true.
4
Both the statements are true.
5
Question Not Attempted