OL SCIENCE 7 NUMMATIVE ANSESSMENT 3
True or False. Write I if the statement is correct and writo E if the statement is incorrect. Write the
correct answer on the space before the number.
I pll scale is another method that can be used to indicate the acidity or basicity of mixtures,
2. We can determine if a mixture is acidio or basie based on their reactions to color indicator,
3. The neutral value of pH is 8.
4. If the pll is less than 7 it is basie,
5. Aside from litmus paper we can also use some plant indicator to test the acidity and basioity,
True or False. Write I if the statement is correct and writo E if the statement is incorrect. Write the
correct answer on the space before the number.
I pll scale is another method that can be used to indicate the acidity or basicity of mixtures,
2. We can determine if a mixture is acidio or basie based on their reactions to color indicator,
3. The neutral value of pH is 8.
4. If the pll is less than 7 it is basie,
5. Aside from litmus paper we can also use some plant indicator to test the acidity and basioity,
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