Chemistry The polymer obtained by the condensation of hexamethylene diamine and adipic acid is : Nylon 66 Tollen's Bakelite Terylene Nylon 66 Tollen's Bakelite Terylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following the hardest metal is Iron Tungsten Gold Platinum Iron Tungsten Gold Platinum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Spirit in contact with body gives cool sensation because it is : A good conductor Transparent Highly volatile Liquid A good conductor Transparent Highly volatile Liquid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brass is a Homogeneous mixture Compound Heterogeneous mixture Element Homogeneous mixture Compound Heterogeneous mixture Element ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is not a characteristic of transition metals? Malleability Low electronegativity Low ionization energy Tendency to gain electrons Malleability Low electronegativity Low ionization energy Tendency to gain electrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas that causes suffocation and death when coal or coke is burnt in a closed room is Carbon di-oxide Ethane Carbon monoxide Methane Carbon di-oxide Ethane Carbon monoxide Methane ANSWER DOWNLOAD EXAMIANS APP
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