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प्रश्न
Name one metal which displaces silver from silver nitrate solution and one which does not.
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उत्तर
Copper is the metal that can displace silver from silver nitrate solution and gold is the metal that cannot displace silver from silver nitrate solution.
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संबंधित प्रश्न
Name the following:
Metals which forms an amphoteric oxide.
Write the chemical reaction when iron reacts with dilute H2SO4.
Differentiate between metal and non-metal on the basis of their chemical properties.
The reaction of an iron nail with copper sulphate solution is ........... reaction.
(a) Combination
(b) Displacement
(c) Double displacement
(d) Decomposition
Name the metal which has been placed at the top of the reactivity series.
How would you show that silver is chemically less reactive than copper?
What type of oxides are formed when non-metals react with oxygen? Explain with an example.
Name two metals which can, however, liberate hydrogen gas from very dilute nitric acid.
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A basic oxide will be formed by the element:
(a) K
(b) S
(c) P
(d) Kr
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(a) sodium
(b) silver
(c) copper
(d) lead
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Choose the correct alternative and rewrite the following:
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Which property of metals is used for making bells and strings of musical instruments like Sitar and Violin?
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A cable manufacturing unit tested few elements on the basisof their physical properties.
| Properties | W | X | Y | Z |
| Malleable | Yes | No | No | Yes |
| Ductile | Yes | No | No | Yes |
| Electrical conductivity | Yes | Yes | Yes | No |
| Melting Point | High | Low | Low | High |
Which of the above elements were dicarded for usage by the company?
