Advertisements
Advertisements
प्रश्न
A black coloured solid which on reaction with dilute sulphuric acid forms a blue coloured solution is ______.
पर्याय
Carbon
Manganese [IV] oxide
Lead [II] oxide
Copper [II] oxide
MCQ
रिकाम्या जागा भरा
उत्तर
A black coloured solid which on reaction with dilute sulphuric acid forms a blue coloured solution is Copper [II] oxide.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
