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Coke is used in metallurgical process ch...

Coke is used in metallurgical process chiefly are:

A

flux

B

Reducing Agent

C

Slag

D

Oxidising agent

Text Solution

Verified by Experts

The correct Answer is:
D
oxidising agent
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ICSE-SAMPLE PAPER 05 (CHEMISTRY)-MULTIPLE CHOICE QUESTIONS
  1. For the depression in freezing point experiment, the correct statement...

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  2. E("cell")^(@) and DeltaG^(0) are related as:

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  3. Coke is used in metallurgical process chiefly are:

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  4. Out of all halogen hydracids, the weakest is:

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  5. The IUPAC name of CH(3)-CH=CHCH(2)Br is :

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  6. Glycerol reacts with KHSO(4), to give:

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  7. Schottky defect in crystals is observed when

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  8. The osmotic pressure of equimolar solutions of BaCl(2),NaCl,and glucos...

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  9. The correct order of bond angles (smallest first) in:

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  10. 1, 2 dichloroethene is known to exhibit:

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  11. Which of the following is not correctly matched with its IUPAC name?

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  12. Benzenediazonium chloride on reaction with phenol in weakly ba...

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  13. 1-propanol and 2-propanol can be best distinguished by :

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  14. A simple model for a concentration cell involving a metal M is M(s)|...

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  15. If the 0.05 molar solution of M^+ is replaced by a 0.0025 molar solu...

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  16. The maximum radius of sphere that can be fitted in the octahedral hole...

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  17. The structure of Na(2)O, crystal is:

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  18. Ionic radii (in Å) of As^(3+), Sb^(3+) and Bi^(3+) follow the order :

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  19. Which of the following elements is most metallic?

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  20. An increase in equivalent conductance of a strong electrolyte with dil...

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