Chemistry Which one of the following statements is not correct? Vulcanisation of rubber makes it Soft and flexible Withstand higher temperatures Chemical resistant Strong and hard Soft and flexible Withstand higher temperatures Chemical resistant Strong and hard ANSWER DOWNLOAD EXAMIANS APP
Chemistry Now-a-days yellow lamps are frequently used as street lights. Which of the following gases is used in these lamps ? Hydrogen Sodium Neon Nitrogen Hydrogen Sodium Neon Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is most electronegative Tin Carbon Lead Silicon Tin Carbon Lead Silicon ANSWER DOWNLOAD EXAMIANS APP
Chemistry What are the number of moles of CO2 which contains 16 g of oxygen? 0.5 mole 0.4 mole 0.2 mole 0.25 mole 0.5 mole 0.4 mole 0.2 mole 0.25 mole ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most commonly used chemicals in the artificial rainmaking or cloud seeding are All of these Sodium Chloride (NaCl) Silver Iodide (Ag I) Dry Ice (Frozen CO2) All of these Sodium Chloride (NaCl) Silver Iodide (Ag I) Dry Ice (Frozen CO2) ANSWER DOWNLOAD EXAMIANS APP
Chemistry Milk is Gel Emulsion Suspension Foam Gel Emulsion Suspension Foam ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS