What is the name of the earthquake scale that describes the severity of an earthquake by noting the amount of damage it causes?
a. Richter scale
b. Mohs scale
c. Torino scale
d. Modified Mercalli scale.
Question 2
Which is the formula for baking soda?
a. NaHCO3
b. NaOH
c. (NH4)2 SO4
d. HC2H3O2