Match the following and choose the corre

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Target Exam

CUET

Subject

General Test

Chapter

General Knowledge

Topic

Chemistry

Question:

Match the following and choose the correct option.

Options:

(a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)

(a)-(i), (b)-(iv), (c)-(ii), (d)-(iii)

(a)-(ii), (b)-(iv), (c)-(i), (d)-(iii)

(a)-(iv), (b)-(ii), (c)-(i), (d)-(iii)

Correct Answer:

(a)-(ii), (b)-(iv), (c)-(i), (d)-(iii)

Explanation:

The correct answer is option 3. (a)-(ii), (b)-(iv), (c)-(i), (d)-(iii).

The chemical formula of blue vitriol is CuSO₄.5H₂O. It contains five molecules of water as crystallisation.

The chemical formula of green vitriol is FeSO₄.7H₂O. It contains seven molecules of water as crystallisation.

The chemical formula of Quick lime is CaO.

The chemical formula of Slaked lime is Ca(OH)₂.