Chlorine was discovered by

Options

A. Davy
B. Priestley
C. Rutherford
D. Scheele

Explanation

To solve the question "Chlorine was discovered by," we will follow these steps:

### Step 1: Identify the options given in the question.
The options provided are:
- A) Devi
- B) Prisclay
- C) Rutherford
- D) C

### Step 2: Recall the historical context of chlorine's discovery.
Chlorine was discovered in the year 1774. The scientist responsible for this discovery is William C.

### Step 3: Analyze the options based on historical knowledge.
- Option A (Devi) does not correspond to any known scientist associated with the discovery of chlorine.
- Option B (Prisclay) also does not relate to the discovery of chlorine.
- Option C (Rutherford) is known for his work in nuclear physics and does not relate to chlorine's discovery.
- Option D (C) refers to William C., who is indeed the scientist who discovered chlorine.

### Step 4: Confirm the naming of chlorine.
While William C. discovered chlorine, it is important to note that the name "chlorine" was given later by Humphry Davy in 1810.

### Step 5: Select the correct answer.
Based on the analysis, the correct answer is option D, which refers to William C.

### Final Answer:
Chlorine was discovered by William C. in 1774.

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