NEETChemistryd and f Block Elements
Match the column : ( array |l|l|l|l| & Column I & & Column II (a) & FeSO ₄ 7 H ₂ O & (p) & Green vitriol (b) & MgSO ₄ 7 H ₂ O & (q) & Blue vitriol (c) & ZnSO ₄ 7 H ₂ O & (r) & Eupsum salt (d) & CuSO ₄ 5 H ₂ O & (s) & White vitriol array )
Options
- Aa-p, b-v, c-s, d-q
- Ba-q, b-r, s-s, d-p
- Ca-r, b-s, c-p, d-q
- Da-q, b-p, c-s, d-r
Correct answer
A. a-p, b-v, c-s, d-q
Step-by-step solution
Here's the correct pairing of the common names and their corresponding chemical formulas: - (a) ( FeSO ₄ 7 H ₂ O ): (p) Green vitriol - (b) ( MgSO ₄ 7 H ₂ O ): (r) Epsom salt - (c) ( ZnSO ₄ 7 H ₂ O ): (s) White vitriol - (d) ( CuSO ₄ 5 H ₂ O ): (q) Blue vitriol Note: The common name "blue vitriol" is often used for copper sulfate pentahydrate (( CuSO ₄ 5 H ₂ O ) ). However, it can also be used for other copper sulfate hydrates.