MCQEasy1 mark
1
Choose the correct answers to the questions from the given options. (Do not copy the questions, write the correct answers only.)
The metallic oxide which when reacts with HCl forms salt and water:
Topic: Metallurgy, ores, extraction and alloys
Previous-year question practice database
Try it
Pick an option and check your answer. The full worked answer is below either way.
Answer
Exam answer
(c) Copper(II) oxide.
Explanation
CuO is a basic metallic oxide and reacts with HCl to form CuCl₂ and H₂O.
In words
Copper(II) oxide.