Chemistry Colour imparted to the Bunsen flame by strontium salt is Bluish green Crimson red Brick red Apple-green Bluish green Crimson red Brick red Apple-green ANSWER DOWNLOAD EXAMIANS APP
Chemistry Diamond is lustrous because It is colourless It is pure Its refractive index is high It is hard It is colourless It is pure Its refractive index is high It is hard ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a chemical reaction'? Burning of coal Burning of paper Conversion of water into steam Digestion of food Burning of coal Burning of paper Conversion of water into steam Digestion of food ANSWER DOWNLOAD EXAMIANS APP
Chemistry The scientist who experimentally proved the existance of positron is Anderson Bohr Bethe Fermi Anderson Bohr Bethe Fermi ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atomic number of an atom gives the number of which of the following ? Protons Neutrons Neutrons and protons Electrons Protons Neutrons Neutrons and protons Electrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Urea is a Sodium fertilizer Potassium fertilizer Nitrogenous fertilizer Phosphatic fertilizer Sodium fertilizer Potassium fertilizer Nitrogenous fertilizer Phosphatic fertilizer ANSWER DOWNLOAD EXAMIANS APP
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