Question

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(1) W ICII IU VI
(ii) Identify the organic acid and give its structural formula.
(iii) Which of the above compounds when heated at 443K in the presence of
concentrated H2SO4 formis ethene as the major product? What is the role played by
concentrated H2SO4 in this reaction? Also write the chemical equation involved.
(10) Give a chemical equation when B and C react with each other in presence of
concentrated H2SO4. Name the major product formed and mention one of its
important use.
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UU
(i) Identify any two parts from the above diagram which carry oxygenated and
deoxygenated blood.
(ii) Explain the process of double circulation with the help of a flow chart.
n
e
the various atein's involved in th
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Answer 1

Answer:this is not a music question

Explanation:sorry

Answer 2

Answer:

Please understand the question first..... This question should be in Science subject........

Be careful while asking questions.......

Hope you understand ......