Chemistry What is the chemical name for ‘Baking Soda’ ? Sodium nitrite Sodium nitrate Sodium carbonate Sodium bicarbonate Sodium nitrite Sodium nitrate Sodium carbonate Sodium bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brass is a Compound Element Heterogeneous mixture Homogeneous mixture Compound Element Heterogeneous mixture Homogeneous mixture ANSWER DOWNLOAD EXAMIANS APP
Chemistry The influence of temperature on reaction rate is predicted by Kirchhoff's equation Arrhenius equation Lewis equation Van der Waals equation Kirchhoff's equation Arrhenius equation Lewis equation Van der Waals equation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following acts as best adsorbent? Charcoal Activated Charcoal Activated Coconut Charcoal Carbon black Charcoal Activated Charcoal Activated Coconut Charcoal Carbon black ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brass is made of Tin and lead Copper, tin and zinc Copper and tin Copper and zinc Tin and lead Copper, tin and zinc Copper and tin Copper and zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Interveinal necrotic spots on leaves appear due to O3injury NO2injury HF injury SO2injury O3injury NO2injury HF injury SO2injury ANSWER DOWNLOAD EXAMIANS APP
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