General Science Bell metal is an alloy of Brass and Nickel Tin and Copper Zinc and Copper Nickel and Copper Brass and Nickel Tin and Copper Zinc and Copper Nickel and Copper ANSWER DOWNLOAD EXAMIANS APP
General Science What is laughing gas? Nitrous Oxide Hydrogen peroxide Sulphur dioxide Carbon monoxide Nitrous Oxide Hydrogen peroxide Sulphur dioxide Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following was to be discovered first in the chromospheres of the sun? Neon Xenon Helium Krypton Neon Xenon Helium Krypton ANSWER DOWNLOAD EXAMIANS APP
General Science How many colours the sunlight spectrum has? Seven Five Three Four Seven Five Three Four ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the gas is not known as green house gas? Hydrogen Carbon dioxide Methane Nitrous oxide Hydrogen Carbon dioxide Methane Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Amalgams are Highly coloured alloys Alloys which contain carbon Alloys which contain mercury as one of the contents Alloys which have great resistance to abrasion Highly coloured alloys Alloys which contain carbon Alloys which contain mercury as one of the contents Alloys which have great resistance to abrasion ANSWER DOWNLOAD EXAMIANS APP
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