- Home
- Question
- When copper oxide and dilute hydrochloric acid react, the colour changes to:
Ajay
300 Points- Mahak goyal (30450) Points
- Latest Answer: 1 year ago
- In: foundation
When copper oxide and dilute hydrochloric acid react, the colour changes to:
-
A) White
-
B) Bluish-green
-
C) Blue-black
-
D) Black
-
Answers
- Mahak goyal
-
- Answer at: 02 May 2025
- Report
B) Bluish-green
