Chemistry
Know your solutes from your solvents? Your ions from your isotopes? These Chemistry questions have all the right elements, so try a few and see if you can come up with the right solution.
What does the chemical symbol Fe2O3 represent?
Which element has the symbol Au?
Which element is used as a disinfectant, as a bleaching agent and to purify water?
Chlorine, fluorine and bromine belong to which family of elements?
What chemical element became a favorite murder weapon in the Middle Ages because the symptoms of its poisoning are similar to those of cholera which was common at the time?
Pb is the chemical symbol for which element?
Kimberlite contains what precious item?
What is H2SO4 the chemical formula for?
What process involves heating an ore to obtain a metal?
Which element is used as a disinfectant, a bleaching agent and to purify water?
Which mineral’s luster and brass-yellow hue has earned it the nickname ‘Fool’s Gold’ due to many miners mistaking it for the real thing?
Which element along with polonium did the Curies discover?
What raw material is used for making glass?
What is the most common element in the Universe?
Sand, Soda and what are the main ingredients of glass?
Zymurgy is a branch of chemistry concerning what process?
In terms of combining Elements into a compound, if you had 2 of number 1 and 1 of number 8 what would you have?
What color is the mineral ‘malachite’?
If a liquid had a ph of 6 – would it be Acid, Alkali or Neutral?
What does the number of protons in the nucleus of an atom determine?
Which common mineral is used to make casts, molds, blackboard chalk and plaster of Paris?
Only two elements are liquid at room temperature – mercury and what?
After hydrogen and helium, what is the most abundant element in the universe?
What is the chemical symbol for Potassium?
Zn is the symbol of which chemical element?
Steel is an alloy of which 2 substances?
H14 N2 is a poisonous alkaloid consumed daily by millions, what is it?
What is sublimation?
What is the mixture of potassium nitrate, charcoal and sulfur?
IRON AND LEAD ARE 2 OF THEM 1 POINT EACH FOR ANY OF THE OTHER 3?
WHAT ‘HS’ IS A GAS THAT EMITS AN ODOUR OF ROTTEN EGGS?
WHAT IS “NITROUS OXIDE” MORE COMMONLY KNOWN AS?
WHAT ‘M’ HAS THE CHEMICAL SYMBOL MG?
Pb is the chemical symbol for which element?
Translate from Cockney slang: Scott Mills
Poon Lim holds the record of 133 days doing what?
Which album was originally going to be called I Hate Myself And Want To Die?
How is 120% expressed as a Fraction in lowest common denominator?
WHAT IS THE CHEMICAL NOTATION FOR HYDROGEN?
GALVANISED IRON OR STEEL IS COATED WITH WHICH OTHER METAL?
WHICH METALLIC ELEMENT HAS THE SYMBOL EU?
From what ore is the metal zinc obtained?
As is the chemical symbol for which element?
What do we call the crystalline form of carbon?
What chemical that takes its name from the Latin for ‘bind fast’ tends to shrink body tissues and is a constituent of medicines used for similar purposes?
What industrial process that consumes 3-5% of the world’s natural gas and 1-2% of the world’s annual energy supply is the reaction of nitrogen and hydrogen over an iron substrate to produce ammonia?
What does the chemical symbol fe2o3 represent?
Which precious metal has the symbol Pt?
Before formaldehyde, glutaraldehyde used to leave a what colored stain on flesh?
- 1
- 2
- 3
- …
- 9
- Next Page »