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- Question
What is the chemical name for vitamin A?
Options- A. Retinol
- B. Riboflavin
- C. Thiamine
- D. Niacin
- Correct Answer
- Retinol
ExplanationVitamin A is a group of unsaturated nutritional organic compounds that includes retinol, retinal, retinoic acid, and several provitamin A carotenoids.
IUPAC Name :: (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraen-1-ol
Vitamin Name - Chemical Name
Vitamin A - Retinol
Vitamin B1 - Thiamine
Vitamin B2 - Riboflavin
Vitamin B3 - Niacin
Vitamin B5 - Pantothenic acid
Vitamin B6 - Pyridoxin
Vitamin B7 - Biotin
Vitamin B9 - Folic acid
Vitamin B12 - Cyanocobalamin
Vitamin C - Ascorbic acid
Vitamin D - Calciferol
Vitamin E - Tocoferol
Vitamin K - Phylloquinone and Menaquinones
- 1. Who won the 1993 "King of the Ring"?
Options- A. Owen Hart
- B. Bret Hart
- C. Edge
- D. Mabel Discuss
- 2. Permanent hardness of water can be removed by adding
Options- A. chlorine
- B. washing soda
- C. potassium permanganate
- D. bleaching powder Discuss
- 3. The largest city in Latin America is
Options- A. Mexico city
- B. Caracas
- C. Rio-de-Janeiro
- D. Buenos Aires Discuss
- 4. The headquarters of the Commonwealth of Independent States (CIS), formed out of erstwhile USSR, is at
Options- A. Minsk in Byelorussia
- B. Moscow in Russia
- C. Kiev in Ukraine
- D. Kistiner in Moldavia Discuss
- 5. Besides UK, USA, Germany and Japan the G-7 countries includes
Options- A. Canada, France and Russia
- B. Canada, Italy and Netherlands
- C. France, Netherlands and Russia
- D. Canada, France and Italy Discuss
- 6. The office of the UN General Assembly is in
Options- A. Vienna
- B. New York
- C. Paris
- D. Zurich Discuss
- 7. The major ingredient of leather is
Options- A. collagen
- B. carbohydrate
- C. polymer
- D. nucleic acid Discuss
- 8. Light year is a unit of
Options- A. time
- B. distance
- C. light
- D. intensity of light Discuss
- 9. India first won the Olympic Hockey gold at
Options- A. London
- B. Rome
- C. Berlin
- D. Amsterdam Discuss
- 10. O2 released in the process of photosynthesis comes from
Options- A. CO2
- B. water
- C. sugar
- D. pyruvic acid Discuss
More questions
Correct Answer: Bret Hart
Explanation:
Bret hart defeated Razor Ramon, Mr. Perfect and the late Bam Bam Bigelow. Jerry Lawer would attack Bret after the match saying he was the only king in wrestling.
Correct Answer: washing soda
Correct Answer: Mexico city
Correct Answer: Minsk in Byelorussia
Correct Answer: Canada, France and Italy
Correct Answer: New York
Correct Answer: collagen
Correct Answer: distance
Correct Answer: Amsterdam
Correct Answer: water
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