Chemistry · Hydrogen and its Compounds
The starting material for the convenient preparation of deuterated hydrogen peroxide (D2O2) in the laboratory is:
- 1BaO
- 2BaO2
- 32-ethylanthraquinol
- 4K2S2O8✓
Correct answer
K2S2O8
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Chemistry?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Hydrogen and its Compounds?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Chemistry · Hydrogen and its Compounds