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Chemistry – Class 12 Mock Test 5


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. The coordination entity [CrCl2(ox)2]3- is optically active.

Question 1 of 10

Question 2 of 10

2. Which of the following terms is used to indicate the number of individual ligands that do not include a numerical prefix, in the name of a coordination compound?

Question 2 of 10

Question 3 of 10

3. Which of the following noble gases do not occur in the elemental state in the atmosphere?

Question 3 of 10

Question 4 of 10

4. Which of the following iswhy the atomic radii of the second and third transition series are almost same?

Question 4 of 10

Question 5 of 10

5. How many donor atoms can EDTA4- ligand bind through?

Question 5 of 10

Question 6 of 10

6. The optical isomer that rotates the plane of polarised in the clockwise direction is called ______

Question 6 of 10

Question 7 of 10

7. Which of the following is a complex salt?

Question 7 of 10

Question 8 of 10

8. What is the hybridization of interhalogen compounds of the type XX’5(Square pyramidal)?

Question 8 of 10

Question 9 of 10

9. The study of transition elements is useful.

Question 9 of 10

Question 10 of 10

10. Mn has a maximum oxidation state of +6.

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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