Chemistry The gas dissolved in water that makes it basic is : Sulphur dioxide Carbon dioxide Ammonia Hydrogen Sulphur dioxide Carbon dioxide Ammonia Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the heaviest metal among the following? Copper Silver Gold Iron Copper Silver Gold Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most important ore of lead is Pyrolusite Galena Magnetite Siderite Pyrolusite Galena Magnetite Siderite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commonly used antiseptic 'Dettol' is a mixture of Chloroxylenol + terepineol O-chlorophenoxylenol + terepineol Phenol + terepineol O-cresol + terepineol Chloroxylenol + terepineol O-chlorophenoxylenol + terepineol Phenol + terepineol O-cresol + terepineol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Type metal used in printing press is an alloy of Lead and bismuth Lead and antimony Lead and zinc Lead and copper Lead and bismuth Lead and antimony Lead and zinc Lead and copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry When cathode rays strike a target of high atomic weight, they give rise to ?-rays X-rays ? and ? rays Positive rays ?-rays X-rays ? and ? rays Positive rays ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS