Chemistry The metal used to galvanise iron to protect it from rusting is Chromium Lead Zinc Antimony Chromium Lead Zinc Antimony 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 Nitrogen Neon Sodium Hydrogen Nitrogen Neon Sodium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Haloarenes are more stable than haloalkanes due to Hyper conjugative effect Resonance effect Inductive effect All of them Hyper conjugative effect Resonance effect Inductive effect All of them ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brass is a Compound Homogeneous mixture Heterogeneous mixture Element Compound Homogeneous mixture Heterogeneous mixture Element ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which type of fire extinguisher is used for petroleum fire ? Foam type Soda acid type Powder type None of these Foam type Soda acid type Powder type None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS