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Sindh -> 9th Class -> Chemistry -> Nitrogen and Oxygen MCQs

Question:

The metal that liberates hydrogen gas when treated with dil. HNO3 is

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A: Copper
B: Aluminium
C: Zinc
D: Magnesium
Answer:
Sindh -> 9th Class -> Chemistry  -> Nitrogen and Oxygen aaimahazhar
www.pkmcqs.com

MCQs related to Sindh -> 9th Class -> Chemistry -> Nitrogen and Oxygen

Question:

The metal that liberates hydrogen gas when treated with dil. HNO3 is

www.pkmcqs.com

A: Copper
B: Aluminium
C: Zinc
D: Magnesium
Answer:
Sindh -> 9th Class -> Chemistry  -> Nitrogen and Oxygen aaimahazhar
www.pkmcqs.com