10th Class Science Metals and Non-metals Question Bank 10th CBSE Science Metals and Non-metals

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      Name a metal which    (a) is the best conductor of heat. (b) has a very low melting point. (c) does not react with oxygen even at high temperature.                            (d) is most ductile.


                                        (a) Silver/Copper             (b) Gallium/Caesium (c) Silver/Gold                   (d) Gold                   (2)

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