Some questions came in medical and enginering exams of chemistry......
English
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30 soniya
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7:24
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Unfortunately, this test will not be able to receive a prize:
Not an original test. Questions, answers, explanations were copied from an existing test. E.g.:
#q3 =>
https://www.google.com/amp/s/amp.doubtnut.com/question-answer-chemistry/the-alklali-halide-which-is-soluble-in-pyridine-is-23690925
#q31 =>
http://clay6.com/qa/27598/in-van-der-waal-s-equation-of-state-of-the-gas-law-the-constant-b-is-a-meas
#q27 =>
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.toppr.com/ask/question/an-organic-compound-made-of-c-h-and-n-contains-20-nitrogen-its-minimum-molecular/%23:~:text%3DTherefore%2520the%2520minimun%2520molecular%2520weight,4%25C3%25975%2520%253D%252070.&ved=2ahUKEwjN_6bxyZXqAhXRzjgGHVEGCq8QFjABegQIDRAH&usg=AOvVaw1-NhHWFC4JIr7x3QNmT2Kq
and about the explaination they are very short and typical
https://en.wikipedia.org/wiki/Pi_bond; is-us; than-then; gm as a unit - is it supposed to be mg? The symbol of gram is g https://en.wikipedia.org/wiki/Gram). The explanations are poor, they only point out the major topic of the question and are not helpful at all. As for the question related to nitrates in drinking water, I think there are 2 correct answers listed (https://en.wikipedia.org/wiki/Blue_baby_syndrome). The question related to bauxite has 2 identical answers. Question "sulphanilic acid is both a and b" and the correct answer is "both a and b" - The question is formed inappropriately. Also choices of "may be or not" and "I donot know" as an answer are just not professional.