Hamad Chemistry Basic Concept 31/08/2021 A. Polar solvent B. Non polar solvent C. Fused metal D. None Related Mcqs: Molecular mass of water (18g) means__________________?A. 1-mole molecules of water B. 1-gram molecule of water C. 3-gram atoms D. all... When cationic molecular ions are allowed to pass through strong magnetic field in mass spectrometer which of the following ions is fallen__________________?A. lighter B. intermediate C. heavier D. are collected at same time... Methyl alcohol is not used as___________________?A. a solvent B. an anti freezing agent C. a substitute for petrol D. for denaturing of ethyl alcohol... Which of the solid does not contain covalent bond__________________?A. copper B. ice C. diamond D. graphite... Which of the following elements has greater 1st ionization energy__________________?A. B B. C C. N D. O...
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