Which of the following statements is correct?
(i) Metallic hydrides are deficient in hydrogen.
(ii) Metallic hydrides conduct heat and electricity.
(iii) Ionic hydrides do not conduct electricity in solid state.
(iv) Ionic hydrides are very good conductors of electricity in solid state.
Which of the following statements is correct?
(i) Metallic hydrides are deficient in hydrogen.
(ii) Metallic hydrides conduct heat and electricity.
(iii) Ionic hydrides do not conduct electricity in solid state.
(iv) Ionic hydrides are very good conductors of electricity in solid state.
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1 Answer
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This is a multiple choice answer as classified in NCERT Exemplar
Option (i), (ii) and (iii)
Ionic hydrides are crystalline, non-volatile and non-conducting in solid state
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