
Acids, Bases, and Salt Questions
Quiz by OLIVE S. GLORIA
Grade 7
Science
Philippines Curriculum: Grades K-10 (MELC)
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8 questions
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- Q1Which of these materials will best neutralize the effect of bee sting(acidic in nature)?VinegarWaterBath soapCitric juice30sS7ES-IVa-1
- Q2Which of these materials can be a source of natural acid-base indicator?RedCabbageCactusMayanaSantanGuavaEggplant30s
- Q330s
- Q4A drain cleaner like Liquid Sosa contains large amount os sodium hydroxide, commonly known as lye. It is a strong base. What is its pH value?1391730s
- Q5Which of the following WILL NOT change the color of red litmus paper?30s
- Q6A process when acids and bases react to form salt and water.Users re-arrange answers into correct orderJumble30s
- Q7Arrange the following color of natural plant indicator from strongly basic to strongly acidic.Users re-arrange answers into correct orderJumble45s
- Q8True or False45s