“چاچا چھکن” کا کردار کا کس مصنف کی تخلیق ہے۔ URDU / By admin Aابن انشاء Bاشفاق احمد Cامتیاز علی تاج Dکرنل محمد خان Answer Detail comments (0)
Extraction of metals from ores is called? EVERYDAY SCIENCE / By admin AMetallurgy BRefining CCarbonation DOxidation Answer Detail comments (0)
An Atom is electrically : EVERYDAY SCIENCE / By admin ANegative BPositive CNeutral DNone of These Answer Detail comments (0)
who discovered electron: EVERYDAY SCIENCE / By admin AJ Kepler BJJ Thomson CJohn Dalton DDemocritus Answer Detail comments (0)
Orbital’s having same energy is called: EVERYDAY SCIENCE / By admin AValence Orbital BDegenerate orbital CP-orbital DNone of These Answer Detail comments (0)
Sodium metal can not be stored under: EVERYDAY SCIENCE / By admin AAlcohol BXylene CBenzene DKerosene oil Answer Detail comments (0)
Fossil fuels are usually? EVERYDAY SCIENCE / By admin ANitrogen BCarbon dioxide Coxygen DHydrocarbon Answer Detail comments (0)
Abundant gas found in atmosphere is: EVERYDAY SCIENCE / By admin ANitrogen BOxygen CCarbon dioxide DHydrogen Answer Detail comments (0)
Plum pudding theory was put forward by: EVERYDAY SCIENCE / By admin AEinstein BCrooks CJJ Thomson DNone of These Answer Detail comments (0)
