General Science What is laughing gas? Nitrous Oxide Hydrogen peroxide Carbon monoxide Sulphur dioxide Nitrous Oxide Hydrogen peroxide Carbon monoxide Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used for removing air bubbles from glass during its manufacture? Arsenous oxide Potassium carbonate Feldspar Soda ash Arsenous oxide Potassium carbonate Feldspar Soda ash ANSWER DOWNLOAD EXAMIANS APP
General Science AIDS is caused by: Virus Fungus Bacteria Helminth Virus Fungus Bacteria Helminth ANSWER DOWNLOAD EXAMIANS APP
General Science When an iron nail gets rusted, iron oxide is formed With increase in the weight of the nail Without any change in colour or weight of the nail Without any change in the weight of the nail With decrease in the weight of the nail With increase in the weight of the nail Without any change in colour or weight of the nail Without any change in the weight of the nail With decrease in the weight of the nail ANSWER DOWNLOAD EXAMIANS APP
General Science The percentage of oxygen present in air is approximately- 0.23 0.4 0.21 0.44 0.23 0.4 0.21 0.44 ANSWER DOWNLOAD EXAMIANS APP
General Science Mesons are found in Cosmic rays X-rays Gamma rays Laser beam Cosmic rays X-rays Gamma rays Laser beam ANSWER DOWNLOAD EXAMIANS APP
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