
12 grade chemistry others
Which of the following elements has the lowest melting point?
- A. Cr
- B. Fe
- C. Ni
- D. Cu
Which of the following elements has the lowest melting point?
- A. Cr
- B. Fe
- C. Ni
- D. Cu

Which of the following is more acidic in nature?
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Which of the following is not a greenhouse gas?
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Which of the following is not an antibiotic?
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Which of the following is not optically active?
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Which of the following is soluble in water?
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