Metals and Their Compounds
- The highest oxidation state is shown by
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NA
Correct Option: B
NA
- Which of the following is produced when concentrated cinnabar is roasted in the excess of air ?
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NA
Correct Option: A
NA
- The nature of aqueous solution of FeCl3 is
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NA
Correct Option: D
NA
- The matallic nature of transition elements is .......than that of alkali metals
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NA
Correct Option: C
NA
- Match the List-I with List-II and select the correct answer using the codes given below the Lists
Codes :List-I List-II F. German silver 1. Tin G. Solder 2. Nickel H. Bleachin powder 3. Sodium J. Hypo 4. Chlorine F G H J A. 1 2 4 3 B. 2 1 3 4 C. 1 2 3 4 D. 2 1 4 3
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NA
Correct Option: D
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