The substance least considered as a source of environment...
The substance least considered as a source of environmental pollution is
Lead compounds
Organophosphorous compounds
Silicate minerals
Uranium
Correct answer is C
No explanation has been provided for this answer.
The gas that will form a white precipitate with acidified silver trioxonitrate (v) is ...
Oxochlorate(I) acid is used as a bleaching agent because it is ...
The empirical formula of a compound containing 0.067mol Cu and 0.066mol O is [Cu = 63.5...
What term is used to describe an oxide whose aqueous solution turns blue litmus red? ...
Which of the following sources of energy contributes to green-house effect? ...
C(s) + 2S(g) → CS2(g) ΔH = +89 kJ mol-1 The chemical equation above implies that...
The IUPAC nomenclature of the compound above is? ...
At the same temperature and pressure, 50 cm<sup>3</sup> of nitrogen gas contains the sam...