Chemistry Which of the following gases is most toxic ? Sulphur dioxide Carbon dioxide Carbon monoxide Chlorine Sulphur dioxide Carbon dioxide Carbon monoxide Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The nucleus of an atom consists of electrons and neutrons All of these electrons and protons protons and neutrons electrons and neutrons All of these electrons and protons protons and neutrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry The fat of a common mussel-secretes a sticky glue that can be used to make heart implants. The unique chemical compound present in the glue is: Phenyl alanine Dihydroxy phenyl alanine Hydroxy phenyl alanine Amino phenyl alanine Phenyl alanine Dihydroxy phenyl alanine Hydroxy phenyl alanine Amino phenyl alanine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Extensively used nitrogenous fertilizer is Urea Ammonium nitrate Ammonium sulphate Nitro-lime Urea Ammonium nitrate Ammonium sulphate Nitro-lime ANSWER DOWNLOAD EXAMIANS APP
Chemistry The resources which can be used continuously, year-after -year are called Biotic Abiotic Renewable Non-renewable Biotic Abiotic Renewable Non-renewable ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the fuels given below, the one with highest calorific value is Natural gas Coke Coal Wood Natural gas Coke Coal Wood ANSWER DOWNLOAD EXAMIANS APP
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