List-I (Hydride) |
List-II (Type of Hydride) |
||
A | NaH | (I) | Electron precise |
B | PH3 | (II) | Saline |
C | GeH4 | (III) | Metallic |
D | LaH2.87 | (IV) | Electron rich |
Options: | (A) | (B) | (C) | (D) |
1. | III | IV | II | I |
2. | II | III | IV | I |
3. | I | III | II | IV |
4. | II | IV | I | III |
Match List - I with List - II.
List-I (Hydrides) |
List - II (Nature) |
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(a) | MgH2 | (i) | Electron precise |
(b) | GeH4 | (ii) | Electron deficient |
(c) | B2H6 | (iii) | Electron rich |
(d) | HF | (iv) | Ionic |
(a) | (b) | (c) | (d) | |
1. | (ii) | (iii) | (iv) | (i) |
2. | (iv) | (i) | (ii) | (iii) |
3. | (iii) | (i) | (ii) | (iv) |
4. | (i) | (ii) | (iv) | (iii) |