ICSE Class 10 Chemistry 2023 Solved Paper
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Choose the substances given in the box below to answer the following questions:
| Iron | Magnesium | Zinc | Sodium sulphide |
| Lead | Ferric chloride | Copper | Ferroussulphate |
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Question : 64
Total: 88
The metal that will not produce hydrogen gas when reacted with dilute acids.
Solution:
Copper.
Copper is less reactive metal than hydrogen and hence cannot displace hydrogen, when reacted with dilute acids.
Copper is less reactive metal than hydrogen and hence cannot displace hydrogen, when reacted with dilute acids.
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