The chemical name of "Acid" (Tezaab) is___________? - PakMcqs

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1. What is the chemical formula for Sulfuric acid?

   A. C2H6O B. CaSO4 C. C2H4O2 D. H2SO4 Submitted by: Rashid Mehmood...

2. The chemical name of Laughing gas is___________?

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3. Acid rain is mainly caused by emissions of __________ in the atmosphere?

   A. Sulfur Dioxide and Potassium Nitrate B. Sulfur and Charcoal C. Nitrogen Oxide and Potassium Nitrate D. Sulfur Dioxide and Nitrogen Oxide...

4. Acid deposition causes ______________________?

   A. the greenhouse effect to lessen B. lakes and forests to die C. acid indigestion in humans D. all the above are correct Submitted by: Mansoor Ul Haque...

5. What is the common name for the drug acetyl salicylic acid?

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6. Which of the following vitamin is known as Pantothenic acid?

   A. vitamin B-1 B. vitamin B-2 C. vitamin B-3 D. vitamin B-5 Submitted by: Malik Asghar Hussain...

7. Which of the following acid is used in Ink?

   A. Valeric B. Acetic C. Formic D. Tannic Submitted by: Munwar Ali Sohu...

8. When an acid reacts with a metal, which one of the following gas is usually liberated?

   A. Ammonia Gas B. Chlorine C. Oxygen D. Hydrogen gas Submitted by: Rashid Mehmood...

9. What is the molecular formula for Nitric acid ________ ?

   A. HNO2 B. HNO3 C. HN2O2 D. H2NO4 Submitted by: Rashid Mehmood...

10. _______ is called folic acid.

    A. Vitamin B1 B. Vitamin B6 C. Vitamin B9 D. Vitamin B12 Submitted by: Hasnain Ali...