My Report

Applied Chemistry Mock Test 9


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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 10%

Question 1 of 10

1. All impurities are oxidised into the _________ and ___________ in the biological oxidation process.

Question 1 of 10

Question 2 of 10

2. In zeolite process, only small amount of ________ ions can be removed.

Question 2 of 10

Question 3 of 10

3. The residual hardness after the treatment of water is about __________

Question 3 of 10

Question 4 of 10

4. ___________ can be used for the turbid water.

Question 4 of 10

Question 5 of 10

5. The ____________ is an important requirement of the aquatic life.

Question 5 of 10

Question 6 of 10

6. The natural tendency of the water can be reversed by applying ________ to the salty water part.

Question 6 of 10

Question 7 of 10

7. The buffer used in the EDTA solution must have the PH of ___________

Question 7 of 10

Question 8 of 10

8. The operational cost of the ion exchange process is __________

Question 8 of 10

Question 9 of 10

9. How many steps are involved in the zeolite process?

Question 9 of 10

Question 10 of 10

10. Ion exchange process is also called as ___________

Question 10 of 10


 

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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