Organic Chemistry – Online MCQs – Chemistry 10th

Online MCQs Test | Chapter 3 : Organic Chemistry | Chemistry Class 10th | Sindh Board Science Group

Below Here to find Online MCQs Test of Chapter 3 (Organic Chemistry) Chemistry Class 10th Science Group – Sindh Board. According to New Examination Pattern / Syllabus 2023-24 of Sindh Board Karachi Hyderabad Larkana Sukkur and Mirpurkhas.

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You have 10 minutes to complete the test consist of 20 Questions

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Chap 3 - Acid, Base and Salt - Chemistry 10th

Science Group - Sindh Board

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1. In 1828, he converted an inorganic compound ammonium cyanate into urea.

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2. The general formula for alkanes is:

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3. Acetic acid is obtained from:

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4. It is produced by plants through photosynthesis.

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5. Which one indicates the exact number of atoms in one molecule of an organic compound?

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6. It is an organic compound excreted in the urine of mammals.

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7. Alkenes:

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8. Removal of terminal H form propane, termed as:

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9. The general formula for alkenes is:

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10. Wood has a carbon content of:

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11. The organic compounds containing carbon, hydrogen and nitrogen as functional group are called as:

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12. Benzene is a/an:

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13. It is the capacity of atoms to build long chains and huge rings by linking with other similar atoms.

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14. In alcohols the, functional group is:

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15. Which one of these statements is TRUE?

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16. Pulses and beans are high in:

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17. The branch of chemistry which deals with hydrocarbons and their derivatives is known as:

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18. CH3 – CH2 – is radical.

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19. General Formula of ethers is:

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20. A cause/Causes for the abundance of organic molecules is/are:

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