Chemistry 1 carat of diamond is equal to 200 mg 100 g 200 g 100 mg 200 mg 100 g 200 g 100 mg ANSWER DOWNLOAD EXAMIANS APP
Chemistry The antiparticle of an electron is Beta particles Alpha particles Positron Proton Beta particles Alpha particles Positron Proton ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a commercial source of energy? Agricultural waste Natural gas Dried dung Sun Agricultural waste Natural gas Dried dung Sun ANSWER DOWNLOAD EXAMIANS APP
Chemistry Air shows the property of N2 None of these O2 Both A and B N2 None of these O2 Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following species has the highest bond order, shortest bond length and maximum bond strength O-22 O2 O+2 O-2 O-22 O2 O+2 O-2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The reaction intermediate formed during the preparation of diethylether from ethanol by treatment with H2SO4 is Carbanion Carbene Carbocation Free radical Carbanion Carbene Carbocation Free radical ANSWER DOWNLOAD EXAMIANS APP
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