boron वाक्य

उदाहरण वाक्य

1. Boron trifluoride is used in the petrochemical industry as a catalyst.
2. Characteristically such compounds contain boron with coordination numbers greater than four.
3. Boron deficiency manifests in rats as poor coat or hair quality.
4. Boron sometimes is excluded, by itself, or with silicon.
5. Some properties of boron have limited its use as a semiconductor.
6. In commercial nuclear power plants the moderator typically contains dissolved boron.
7. Diborane is a key boron compound with a variety of applications.
8. There is deficiency of copper and boron elements in the soil.
9. Elemental boron is difficult to prepare and does not occur naturally.
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