Chemical Process Bromine content in sea water may be around __________ ppm. 640 1875 2500 70 640 1875 2500 70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oils and fats are converted to soap in a process called Saponification Hydrogenation None of these Esterification Saponification Hydrogenation None of these Esterification ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue colour is imparted to glass by the addition of PbO FeSO₄ CaO NaOH PbO FeSO₄ CaO NaOH ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃ is called Washing soda Soda ash Calcite Plaster of paris Washing soda Soda ash Calcite Plaster of paris ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil does not None of these Improve its resistance to oxidation Raise its melting point Remove double bonds None of these Improve its resistance to oxidation Raise its melting point Remove double bonds ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Major component of flint glass is Silica Alumina Soda Lead oxide Silica Alumina Soda Lead oxide ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS