General Science From which mineral is radium obtained? Rutile Pitchblende Limestone Haematite Rutile Pitchblende Limestone Haematite ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water can be removed by adding Potassium Permanganate Bleaching Powder Washing Soda Chlorine Potassium Permanganate Bleaching Powder Washing Soda Chlorine ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following was to be discovered first in the chromospheres of the sun? Neon Helium Xenon Krypton Neon Helium Xenon Krypton ANSWER DOWNLOAD EXAMIANS APP
General Science The hardest substance available on earth is Diamond Gold None of the listed here Iron Diamond Gold None of the listed here Iron ANSWER DOWNLOAD EXAMIANS APP
General Science Who suggested that most of the mass of the atom is located in the nucleus? Rutherford Bohr Thompson Einstein Rutherford Bohr Thompson Einstein ANSWER DOWNLOAD EXAMIANS APP
General Science The vast resources of unutilised natural gas can be used in the production of Fertilisers Carbide Synthetic petroleum Graphite Fertilisers Carbide Synthetic petroleum Graphite ANSWER DOWNLOAD EXAMIANS APP