G10 Review Question Preview (ID: 60422)
MT Exam Review.
TEACHERS: click here for quick copy question ID numbers.
Which section of the lab report would this sentence be in? 'The mass of reacting mixtures dropped significantly during the first 30 seconds'
a) Aim
b) Quantitative data
c) Analysis
d) Conclusion
In which section of the lab report are you supposed to answer your research question directly?
a) Aim
b) Quantitative data
c) Analysis
d) Conclusion
In C.U.L.T.S, what does T stand for?
a) Trend
b) Table
c) Title
d) Tasty
What is the rate of reaction if 24cm3 of hydrogen gas is produced in 2 minutes?
a) 12 cm3/s
b) 48 cm3/s
c) 0.5 cm3/s
d) 24 cm3/s
The rate of a reaction is 82g/s. If the reaction took 5.5 seconds to complete, how much product was made?
a) 45.1g
b) 451g
c) 14.91g
d) 1.491g
The 'Aim' of a scientific report should include which of the following?
a) Independent variable ONLY
b) Dependent variable ONLY
c) Independent and dependent variable
d) Independent, dependent and control variables
Which of the options below is the correct way of writing the 'hypothesis'?
a) An increase in the amount of sugar will increase the number of ants
b) If the amount of sugar increases, that means more ants will be attracted
c) If the sugar increases, then ants will be attracted to it
d) If the amount of sugar added to water is increased, then the number of ants attracted to the water will increase.
Which of these is NOT one of the points of the collision theory?
a) Collide with each other
b) Collide with energy less than activation energy
c) Collide with the correct orientation (to enable new bonds to form)
d) Collide with sufficient energy (in order to break the bonds between them)
The shape of the graph tells us whether the speed of reaction changes or remains the same as time passes. The ____________ the gradient, the ____________ the speed of the reaction.
a) plateau, faster
b) flatter, faster
c) steeper, slower
d) steeper, faster
This type of data is expressed in numbers and organized in tabulate form. For example: 20cm3
a) Quantity data
b) Quality data
c) Qualitative data
d) Quantitative data
When plotting a graph, you have to remember these 5 letters:
a) C.O.L.T.S
b) C.U.L.T.S.
c) C.O.N.T.E
d) C.U.L.T.E
This type of data comes from observations, descriptive information that cannot be measured. For example: The gas produced had a strong smell
a) Quantity data
b) Quality data
c) Qualitative data
d) Quantitative data
(Let's try the reverse). What atoms are present in Copper oxide?
a) Copper
b) Oxygen
c) Copper and Oxygen
d) Copper, oxygen and hydrogen
(Let's try the reverse). What atoms are present in Zinc sulphate?
a) Zinc, sulphur, oxygen
b) Zinc, sulphur
c) Zinc
d) Sulphur
Name the compound made from the following atoms: Magnesium, Nitrogen, Oxygen
a) Magnesium nitrogenate
b) Magnesium nitrogen
c) Magnesium nitrogenide
d) Magnesium nitrate
Name the compound made from the following atoms: Sodium and Chlorine
a) Sodium chlorine
b) Sodium chloride
c) Sodiuide chlorine
d) Soduide chloride
Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 60422 in the upper right hand corner or click here.
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 60422 in the upper right hand corner or click here.
TEACHERS / EDUCATORS
Log In | Sign Up / Register
Log In | Sign Up / Register