WorksheetsMaster's Quiz
Total questions: 10
Worksheet time: 5mins
Which of the following does NOT show Chemical Reaction?
What does "2" in H2O stand for?
Subscript
Coefficient
Charge
Symbol
What substance is present at the end of a chemical reaction
(shown to the right)?
Products
Reactants
By-product
Resultant
Which among these compound/molecule is in Aqueous solution?
KOH
H2
H2O
K
Which among these chemical equation shows the CORRECT reaction in forrming Hydrochloric Acid?
H2(g) + CH4(g) → HCl(g)
H(g) + Cl(g) → HCl(g)
HCl(g) → H(g) + Cl(g)
H2(g) + Cl2(g) → HCl(g)
Complete the equation:
Fuel + Oxygen → _______________
Water + Oxygen
Carbon Dioxide + Water + Oxygen
Carbon Dioxide + Water
Glucose + Oxygen
What kind of Chemical Reaction is shown in the picture?
Metal Oxides
Acid Rain
Combustion of Fuels
Photosynthesis
What are the reactants in this chemical reaction?
Oxygen
Carbon Dioxide
Carbon Monoxide
Oxide
Subscripts are used to balance the atoms on both sides
TRUE
FALSE
Which of these does NOT explain The Law of Conservation of Mass?
Matter is not created.
Matter is not destroyed.
Matter is equal in reactants and products.
Matter is created but not destroyed.
