NTA Abhyas NEET2020ChemistryChemical Bonding and Molecular StructurePractice
Which compound has electrovalent, covalent, co-ordinate as well as hydrogen bond?
Options
- AC u S O 4 . 5 H 2 O
- BZ n S O 4 . 7 H 2 O
- CF e S O 4 . 7 H 2 O
- DF e C l 3 . 6 H 2 O
Correct answer
A. C u S O 4 . 5 H 2 O
Step-by-step solution
[ C u ( H 2 O ) 4 ] S O 4 . H 2 O (Blue vitrol) has (i) electrovalent bond between C u 2 + and S O 4 2 - ions (ii) four water molecules are coordinated (iii) One water molecule is hydrogen bonded to S O 4 2 - ions.