29 questions
Oskar and Sophia were having a debate. Oskar said that H2O is called 'hydrooxic acid' and 'hydrogen oxygen', while Sophia argued it's called 'water' and 'hydrogen oxide'. Who is correct?
Oskar
Sophia
Both are correct
Neither is correct
Jamie and Roxy are in a chemistry class. Their teacher asked them to identify the name of K2O. What is it called?
potassium dioxide
potassium oxide
potassium oxygen
dipotassium dioxide
Adam and Sophia are working on a chemistry project where they have to identify the name of certain compounds. They came across CaF2. What is the correct name for this compound?
calcium fluorate
calcium fluoride
fluoride calcite
fluorine calciumate
During a chemistry class, Sophia and Oskar were given a compound Na2SO4 to identify. What is the name of this compound?
sulfur sulfate
sodium sulfide
sodium sulfate
sodium oxygenate
Adam was conducting a chemistry experiment and came across a compound with the formula HCl. Can you help him identify the name of this compound?
hydrogen chloride
chlorine hydrogen
hydrogen chlorine
hydrogen chlorate
Adam was working on a chemistry project and came across a compound LiNO3. He asked Sophia, what is the name of this compound?
lithium oxygenate
nitrogen lithate
lithium nitride
lithium nitrate
Adam found a white powder labeled as MgO in the chemistry lab. Can you help him identify the name of this compound?
oxygen magnesium
magnesium oxide
magnesium oxate
magnesium oxygenate
Adam is working on a chemistry project and he came across a compound BaClO3. Can you help him by telling what is the name of this compound?
barium chlorate
barium chloride
chlorine bariate
chlorine baride
Adam was working in his chemistry lab and came across a compound with the formula KH. Can you help him identify the name of this compound?
potassium hydrate
potassium hydrogen
potassium hydride
hydrogen potassiate
Adam was working on a chemistry project and came across a compound 'LiOH'. Can you help him identify the name of this compound?
Hydrogen Lithium
Lithium Oxyhydride
Lithium Oxide
Lithium Hydroxide
Keyvan and Adam are discussing chemistry. Keyvan says that the suffix for a compound that has gained an electron is '-ide'. Adam disagrees and says it's '-ate'. Who is correct?
Keyvan with '-ide'
Adam with '-ate'
Oskar and Jamie were working on a chemistry project. They came across a compound with the formula 'HI'. They were confused about its name. Can you help them identify the correct name of the compound?
iodine hydrogenide
hydrogen iodine
hydrogen iodide
hydrogen iodate
Adam was working in his chemistry lab and came across a compound H2SO4. He asked Roxy, what is the suffix used for this type of compound?
-ide
-ate
Roxy is working on a chemistry project and she came across a chemical formula H2SO4. Can you help her identify the name of this compound?
hydrogen sulfate
hydrogen sulfide
sulfur hydrogen
sulfide hydrogen
During a chemistry class, Jamie and Sophia were asked to identify the formula for potassium iodide. Which option did they choose?
KI
Ki
KIO3
KIO2
Adam was conducting a chemistry experiment and came across a compound with the formula KOH. Can you help him identify this compound?
Carbon oxide
Potassium oxide
Potassium hydride
Potassium hydroxide
Adam and Sophia are working on a chemistry project where they have to identify the correct name of the compound with the formula MgO. What should they call it?
magnesium oxygen
magnesium oxide
manganese oxygen
manganese oxide
Keyvan is working on a chemistry project where he needs to identify the correct name of the compound with the formula KH. Can you help him out?
potassium hydrogen
potassium peroxide
potassium hydride
potassium monohydride
Jamie and Roxy are in a chemistry lab. They found a compound with the formula CaO. What is the correct name of this compound?
calcium oxide
calcium oxygen
calcium monoxide
monocalcium monoxide
Sophia is working on a chemistry project where she needs to identify the correct name of the compound with the formula KCl. What should she call it?
potassium chloride
potassium chlorine
potassium monochloride
potassium monochlorine
Adam and Sophia are in a chemistry lab. Adam has a bottle labeled HCl and Sophia has a bottle labeled ClH. If they are supposed to be working with Hydrochloric acid, whose bottle is correct?
Adam's bottle
Sophia's bottle
Both are correct
None of them are correct
Adam is conducting a science experiment and needs to know the correct name for water. Can you help him?
Hydrogen oxide
Oxygen hydride
hydrogen hydroxide
hydrochloric acid
During a chemistry class, Oskar and Adam were discussing about a compound they came across in their textbook. They found out that the compound is composed of calcium and fluorine. Can you help them identify the correct name of this compound?
Calcium fluorine
calcium fluoride
calcium fluorate
CaF2
Adam was conducting a chemistry experiment and came across a compound with the formula K2O. Can you help him identify the name of this compound?
potassium oxide
potassium oxate
oxygen potassium
K2O
Oskar found a compound with the formula Fe2O3 in his chemistry lab. Can you help Sophia identify the name of this compound?
iron oxide
iron trioxide
ferric oxide
iron oxygenate
Ione and Oskar are in a chemistry lab. They are given a compound and told that it is magnesium oxide. Which of the following formulas could represent the compound they were given?
MgO
MOg
MgO2
OMg
Jamie and Sophia are in a chemistry lab. They found a compound with the formula NaCl. What is the name of this compound?
sodium chloride
chlorine sodium
sodium chlorine
sodium chlorate
During a science experiment, Roxy and Keyvan reacted Sodium (Na) and Chlorine (Cl) to form a compound. What is the correct name of this compound?
sodium chloride
sodium chlorate
sodium chlorite
sodium chloroxide
Oskar and Sophia were doing a chemistry experiment in their school lab. They came across a compound with the formula Fe2O3. Can you help them identify the name of this compound?
iron oxide
iron trioxide
ferric oxide
ferrous oxide