Statistics for Science ability Quiz #2

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Hint	Answer	% Correct
Among the various allotropes of carbon,_____is the hardest	diamond	92%
The element common to all acids is	hydrogen	81%
Which of the inert gas was to be discovered first in the chromospheres of the sun?	Helium	63%
Soda water contains(a greenhouse gas)	carbon dioxide	59%
Among the various allotropes of carbon,_____is the softest	graphite	59%
Non stick cooking utensils are coated with	Teflon	59%
Galvanised iron sheets have a coating of	zinc	56%
Bauxite is an ore of	aluminium	52%
Heavy water is______oxide	deuterium	23%
Permanent hardness of water may be removed by the addition of	sodium carbonate	13%
Most soluble in water is	sugar	13%
Monazite is an ore of	titanium	5%