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Chemistry – Class 12 Practice 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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1. Which of the following statements is incorrect about noble gases?

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

3. Which of the following is the second most abundant noble gas in the atmosphere?

4. Which is the least basic trihalide of nitrogen?

5. The compounds [Co(NH3)5Cl]SO4 and [Co(NH3)5(SO4)]Cl are ________ isomers.

6. What is the denticity of the ligand shown in the figure?
chemistry-questions-answers-definition-some-important-terms-pertaining-coordination-compounds-2-q9

7. All d-block elements are transition elements.

8. Choose the correct statement.

9. Which of the following is the central atom/ion in [CoCl(NH3)5]2+?

10. What was the term proposed by Werner for the number of groups bound directly to the metal ion in a coordination complex?


 

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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