Chemistry The element absorbed both in cation and anion form is Sulphur Nitrogen Calcium Phosphorus Sulphur Nitrogen Calcium Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement containing excess amount of lime Becomes more strong Is slow setting Is quick setting Cracks during setting Becomes more strong Is slow setting Is quick setting Cracks during setting ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commercially, sodium bicarbonate is known as Soda ash Baking soda Bleaching powder Washing soda Soda ash Baking soda Bleaching powder Washing soda ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sodium vapour lamps glow with yellow colour. This is due to The emission of excess energy absorbed by sodium atoms, in the yellow region of the spectrum Its ability to absorb all other colours except yellow sublimation of sodium to emit yellow colour The low ionisation energy of sodium The emission of excess energy absorbed by sodium atoms, in the yellow region of the spectrum Its ability to absorb all other colours except yellow sublimation of sodium to emit yellow colour The low ionisation energy of sodium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which amidst the following is not a gem stone ? Opal Cat's-eye Pearl Topaz Opal Cat's-eye Pearl Topaz ANSWER DOWNLOAD EXAMIANS APP
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