A. alkalis
B. acids
C. bases
D. salts
Correct Answer: Option D
D. salts
Explanation
The word “halogen” is a Greek word meaning salt former, because they form salts when they react with metals eg NaCl.
A. alkalis
B. acids
C. bases
D. salts
Correct Answer: Option D
D. salts
Explanation
The word “halogen” is a Greek word meaning salt former, because they form salts when they react with metals eg NaCl.
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