Advertisements
Advertisements
प्रश्न
When copper oxide and dilute hydrochloric acid react, colour changes to ____________.
पर्याय
white
bluish-green
blue-black
black
MCQ
रिकाम्या जागा भरा
उत्तर
When copper oxide and dilute hydrochloric acid react, colour changes to bluish-green.
Explanation:
The blue-green colour of the solution is due to the formation of copper (II) chloride.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
