CBSE Class 10 Science
Question 50 of 60
Solved 2022 Term 1 Question Paper CBSE Class 10 Science — Question 2
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Question Question 50
Out of the given metals, the metal Q is
- Iron
- Zinc
- Potassium
- Magnesium
Magnesium
Reason — The metal Q is magnesium as it reacts with hot water only and starts floating due to the bubbles of hydrogen gas sticking to the surface.