Chemistry Cinnabar is an ore/mineral of Manganese Mercury Lead Molybdenum Manganese Mercury Lead Molybdenum ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main constituent of natural gas is Butane Methane Propane Ethane Butane Methane Propane Ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The high reactivity of fluorine is due to small size of fluorine atom availability of d-orbitals strong F - F bond its high electro negativity small size of fluorine atom availability of d-orbitals strong F - F bond its high electro negativity ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sulphuric acid is Dibasic Monobasic Tribasic Tetrabasic Dibasic Monobasic Tribasic Tetrabasic ANSWER DOWNLOAD EXAMIANS APP
Chemistry Highly toxic gas which causes headache, visual difficulty, paralysis and even death is All of these CO2 CO O3 All of these CO2 CO O3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the covalency of nitrogen in ammonia molecule 2 4 5 3 2 4 5 3 ANSWER DOWNLOAD EXAMIANS APP
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