Q39 / 95 · NTA Abhyas (JEE Main) 2020 · Chemistry · s Block Elements
Among which are covalent hydride?
- Correct answerA
- B
- C
- D
Solution
Hydrides are binary compounds of hydrogen. These can be classified in four groups viz :
(i) Ionic hydrides e.g.,
(ii) Covalent hydrides e.g.,
(iii) Polynuclear hydrides e.g.,
(iv) Interstitial hydrides, in which hydrogen is trapped in the interstial spaces of transition metals.
(i) Ionic hydrides e.g.,
(ii) Covalent hydrides e.g.,
(iii) Polynuclear hydrides e.g.,
(iv) Interstitial hydrides, in which hydrogen is trapped in the interstial spaces of transition metals.
Hence, the correct answer is option: 'A'.