Which of the following does not react with oxygen directly?
Zn, Ti, Pt, Fe
Pt is a noble metal and does not react very easily. All other elements, Zn, Ti, Fe, are quite reactive. Hence, oxygen does not react with platinum (Pt) directly.
1. Number of neutrons in an atom of hydrogen is
2. Bhopal gas tragedy is associated with leakage of
3. Which one of the following organic compounds has fruity smell
4. Which of the following acts as best adsorbent?
6. In the following reaction, fill in the blank. Acid + Base ? _______ + Water
7. Which of the following fuels causes minimum environmental pollution?
8. The gas involved in Bhopal incident was