Chemistry Which one of the following species has the highest bond order, shortest bond length and maximum bond strength O-22 O+2 O2 O-2 O-22 O+2 O2 O-2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Milk is a colloidal system in which: Water is dispersed in fat Fat and water are dispersed in each other Fat is dissolved Fat is dispersed in water Water is dispersed in fat Fat and water are dispersed in each other Fat is dissolved Fat is dispersed in water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Air shows the property of N2 Both A and B O2 None of these N2 Both A and B O2 None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nucleons are regarded as composites sub-particles known as Leptons Mesons Quarks Photons Leptons Mesons Quarks Photons ANSWER DOWNLOAD EXAMIANS APP
Chemistry The mass number of a nucleus is the sum of the number of protons and neutrons present in the nucleus always less than its atomic number always more than the atomic weight a fraction the sum of the number of protons and neutrons present in the nucleus always less than its atomic number always more than the atomic weight a fraction ANSWER DOWNLOAD EXAMIANS APP
Chemistry One property of ammonia is Its aqueous solution turns red litmus blue It is a yellowish gas It is a odourless gas It is insoluble in water Its aqueous solution turns red litmus blue It is a yellowish gas It is a odourless gas It is insoluble in water ANSWER DOWNLOAD EXAMIANS APP
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