General Science Bromine is a Black Solid Red Liquid Highly Inflammable Gas Colourless Gas Black Solid Red Liquid Highly Inflammable Gas Colourless Gas ANSWER DOWNLOAD EXAMIANS APP
General Science The percentage of oxygen present in air is approximately- 0.21 0.44 0.23 0.4 0.21 0.44 0.23 0.4 ANSWER DOWNLOAD EXAMIANS APP
General Science The chemical (Ethyl Mercaptan) added to the otherwise odourless LPG cooking gas for imparting a detectable smell to the gas is a compound of Bromine Chlorine Sulphur Fluorine Bromine Chlorine Sulphur Fluorine ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following metals forms an amalgam with other metals? Mercury Lead Tin Zinc Mercury Lead Tin Zinc ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following was to be discovered first in the chromospheres of the sun? Neon Xenon Helium Krypton Neon Xenon Helium Krypton ANSWER DOWNLOAD EXAMIANS APP
General Science The wavelength of X-rays is of the order of 1 m 1 cm 10 micron 1 angstrom 1 m 1 cm 10 micron 1 angstrom ANSWER DOWNLOAD EXAMIANS APP
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