Question

Which among the following compounds is cationic complex?

विकल्प

• Sodium hexanitro cobaltate (III)

• Lithium hydrido aluminate (III)

• Sodium tetrachloro zincate (II)

• Diammine silver (I) nitrate

Answer 1

Diammine silver (I) nitrate

Explanation:

1. Sodium hexanitro cobaltate (III): Na₃[Co(NO₂)₆] - Anionic Complex

2. Lithium hydrido aluminate (III): LiAlH₄ - Anionic Complex

3. Sodium tetrachloro zincate (II): Na₂[ZnCl₄] - Anionic Complex

4. Diammine silver (I) nitrate: [Ag(NH₃)₂]NO₃ - Cationic Complex