PHYSICAL SCIENCE

Science Bowl Question

📅 NSB MS 2007🎓 MS🔄 Round 15#️⃣ Question 8❓ TOSS-UP📝 Multiple Choice

A litmus paper test is used to determine:

W) whether a solution is acidic or basic

X) simple metallic elements

Y) rates of reactions

Z) bacterial counts in drinking water

✔️Answer:W) WHETHER A SOLUTION IS ACIDIC OR BASIC

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