My Report

Chemistry – Class 12 Practice Test 3


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. Which of the following is a product formed during the electrolysis of brine?

2. Promoter decreases the activity of catalyst.

3. By using what can the colloidal particles can be separated from particles of true solution?

4. What is the process used to recover the metal from its soluble complex obtained after leaching?

5. Which of the following processes is used to purify lead?

6. Which of the following colloidal system represents a gel?

7. Cast iron is the most important form of iron.

8. Which of the following is not an alternative name of dinitrogen trioxide?

9. What type of extraction is the carbon monoxide reduction process used for?

10. Which of the following are collectors used in the froth floatation process?


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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