Chemistry Which of the following metals is used in Space Crafts to withstand high temperatures ? Ni Fe Pb Ti Ni Fe Pb Ti ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atomic number is the number equal to Neutrons None of these Electrons Protons Neutrons None of these Electrons Protons ANSWER DOWNLOAD EXAMIANS APP
Chemistry An emulsion is a colloidal solution of Gas in solid Solid in liquid Liquid in liquid Solid in Solid Gas in solid Solid in liquid Liquid in liquid Solid in Solid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is not a characteristic of transition metals? Low ionization energy Tendency to gain electrons Low electronegativity Malleability Low ionization energy Tendency to gain electrons Low electronegativity Malleability ANSWER DOWNLOAD EXAMIANS APP
Chemistry A substance which readily forms colloidal solution in contact with water is called Hydrophilic colloid Hydrophobic colloid Associated colloid Extrinsic colloid Hydrophilic colloid Hydrophobic colloid Associated colloid Extrinsic colloid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one element has the lowest electronegativity value Francium Radium Chlorine Fluorine Francium Radium Chlorine Fluorine ANSWER DOWNLOAD EXAMIANS APP
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