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 Sulphur Fluorine Chlorine Bromine Sulphur Fluorine Chlorine Bromine ANSWER DOWNLOAD EXAMIANS APP
General Science Atoms are composed of: Protons only Electrons and protons Electrons only Electrons and Nuclei Protons only Electrons and protons Electrons only Electrons and Nuclei ANSWER DOWNLOAD EXAMIANS APP
General Science The group of metals Fe, Co, Ni may best called as Alkali metals Main group metals Transition metals Rare metals Alkali metals Main group metals Transition metals Rare metals ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used for removing air bubbles from glass during its manufacture? Feldspar Arsenous oxide Soda ash Potassium carbonate Feldspar Arsenous oxide Soda ash Potassium carbonate ANSWER DOWNLOAD EXAMIANS APP
General Science 'Bar' is the unit of Current Atmospheric pressure Temperature Heat Current Atmospheric pressure Temperature Heat ANSWER DOWNLOAD EXAMIANS APP
General Science The type of glass used in making lenses and prisms is Pyrex glass Jena glass Flint glass Soft glass Pyrex glass Jena glass Flint glass Soft glass ANSWER DOWNLOAD EXAMIANS APP
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