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Class 11 Chemistry Practice Test: Hydrogen - Hydrides
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Avg score: 66% Most missed: “Metallic hydrides are powerful _____________ agents.”

A hydride is formally the anion of hydrogen, a hydrogen atom with two electrons.

The term is applied loosely. At one extreme, all compounds containing covalently bound H atoms are called hydrides: water is a hydride of oxygen, ammonia is a hydride of nitrogen, etc.

Class 11 Chemistry Practice Test: Hydrogen - Hydrides
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13 Questions

1. LaH2.76 is an example of _______
2. Aluminium hydride is an electron deficient hydride.
3. Which of the following is an example Of electron rich hydride?
4. (BeH2)n is a ______________
5. Interstitial hydrides are also called as ____________
6. Metallic hydrides are powerful _____________ agents.
7. The hydride gap is related to group ________
8. The oxidation state of hydrogen in hydrides is -1.
9. What is used for removing the last traces of water from organic compounds?
10. Methane is a electron _________ hydride.
11. Hydrides made from group 1 and 2 are known as ___________
12. Which of the following acts as a ligand in complex Hydrides?
13. Molecular hydrides of formed from ______________