Question:medium
Choose the wrong statement in the following
Choose the wrong statement in the following
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Modern coins rarely contain silver — mostly Cu-Ni alloys.
Updated On: May 2, 2026
- TiO$_2$ is used in the pigment industry
- MnO$_2$ is used in dry battery cells
- V$_2$O$_5$ catalyses the oxidation of SO$_2$ in the manufacture of sulphuric acid
- Ziegler catalyst is used in the manufacture of high density polyethylene
- The ‘silver’ UK coins are made of Ag/Ni alloy
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The Correct Option is
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