Class 12 Chemistry 2021 Overseas MCQs Test

ByMuhammad Zaman

FBISE Federal Board Class 12 Chemistry 2021 Overseas MCQs Test. Do as much practice as you can so that you get good marks in the final exams.

Class 12 Chemistry MCQs Tests

2021 Overseas MCQs Test

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Class 12 Chemistry
Paper 2021 Overseas
Practice MCQs Test

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1. Which of the following adhesives are also known as Bio adhesives?

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2. The compounds which are used as alternatives to chlorofluorocarbons (CFCs) are:

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3. Which of the techniques does NOT involve the absorption of radiations?

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4. The catalyst(s) used to oxidize SO2 to SO3 in the manufacturing of H2SO4 by contact process is/are:

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5. The function group given below represents the family of organic compounds called:

12chempp2021Oq10

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6. In Wolff-Kishner reduction (Basic) conditions of Aldehydes and Ketones, the catalyst used is:

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7. Which of the following elements has the maximum electron affinity?

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8. Benzoic acid is obtained by the oxidation of:

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9. Complete the reaction:  3Ca + N2 → ______

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10. Ethanoic Acid reacts with SOCl2 in presence of pyridine to give:

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11. Which of the following Alkyl Halides cannot be formed by direct reaction of Alkanes with halogens?

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12. The common reference standard taken in Nuclear magnetic resonance spectroscopy is:

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13. The carbonates of Alkali metals are NOT affected by heat except:

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14. Reaction between caustic soda and fats is called:

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15. Williamson's synthesis of ethers is superior of Alcohols because it makes:

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16. The component of Blood that carries oxygen in the body is:

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17. IUPAC name of Succinic acid is:

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One Comment

  1. It is very interesting.We can prepare our Mcqs at home.I an very thankful to the owner of this website.

    Reply

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