My Report

Chemistry – Class 12 Practice 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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1. Which of the following is not a likely product of the alkylation of amines with methyl iodide?

2. The coupling reaction is a type of _________ reaction.

3. Fructose is commonly known as ______

4. If the pKb value of p-nitroaniline is 13, predict the pKb value of its ortho isomer?

5. Which of the following amines will be most reactive when treated with HCl?

6. What is the product formed when ethanamine reacts with HBr?

7. Which of the following is formed from the reaction between RNHR’ and R”OCl, where R, R’ and R” are three different alkyl groups?

8. Which of the following best describes benzenediazonium chloride?

9. If x and y are the pKb values of p-methylaniline and N,N-dimethylaniline, what is the relation between x and y?

10. Identify from the following pairs, a pair of aldoses.


 

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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