Chemistry At room temperature, the metal that remains liquid is: Lead Platinum Mercury Zinc Lead Platinum Mercury Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Of the following, which one pollutes the air of a big city ? Chromium Lead Copper Cadmium Chromium Lead Copper Cadmium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a donor atom? Aluminium Arsenic Phosphorus Antimony Aluminium Arsenic Phosphorus Antimony ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the element required for solar energy conversion ? Silicon Ultra pure carbon Tantalum Beryllium Silicon Ultra pure carbon Tantalum Beryllium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most suitable unit for expressing nuclear radius is : Angstrom Micron Nanometre Fermi Angstrom Micron Nanometre Fermi ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following stage is suitable indicator when solution of sodium carbonate is mixed with sulphuric acid ? Phenolphthaline Methyl orange Methyl red Methylene blue Phenolphthaline Methyl orange Methyl red Methylene blue ANSWER DOWNLOAD EXAMIANS APP
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