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NCERT Class 10 - Online Exam Test Papers | NCERT Class 10 - MCQs[multiple choice questions and answers ] | NCERT Class 10 - Mock Test Papers | NCERT Class 10 - Practice Papers | NCERT Class 10 - Sample Test Papers |

Question:
Ethanol reacts with sodium and forms two products. These are:

1. Sodium ethanoate and hydrogen

2.Sodium ethanoate and oxygen

3.Sodium ethoxide and hydrogen

4. Sodium ethoxide and oxygen

Posted Date:-2021-12-18 12:16:17

More MCQS Questions and answers

  1. A student is given equal amount of three samples of water with temporary hardness labeled as ‘A’, ‘B’ and ‘C’. He keeps the three samples at different temperatures – A at room temperature, B at 50 °C and C at 95 °C. Which sample will give maximum amount of lather when 10 mL of soap solution is added to each sample and shaken for equal time?
  2. Buckminster fullerene is an allotropic form of:
  3. Carbon exists in the atmosphere in the form of:
  4. Ethanol reacts with sodium and forms two products. These are:
  5. Ethanol reacts with sodium and forms two products. These are:
  6. If you take some distilled water in a test- tube, add an equal amount of acetic acid to it, shake the test tube well and leave it undisturbed on the test tube stand, then after about 5 minutes, what would you observe?
  7. In the preparation of soap addition of sodium chloride causes:
  8. In the soap micelles
  9. Which of the following compounds do not contain the Carboxylic acid functional group? (I) C2H5COOH (II) C3H7OH (III) CH3COOH (IV) CH3CHO
  10. Which of the following does not belong to the same homologous series?
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