Everyday Science Past Papers MCQs – Everyday Science MCQs
KIND OF ACID MCQs
___ number of molecules of co2 are produced by an acetyl group of acetyl _ Co _ A in acid
- 2
- 4
- 5
- 3citric acid
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________ of the codon is the redundancy of the genetic code, exhibited as the multiplicity of three base pair codon combinations that specified an amino acid
- Universality
- Specificity
- Degeneracy
- None
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Which of the following will you use to remove rust stains on cloth?
- Alcohol
- Oxalic Acid Solution
- Kerosene oil
- none of these
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What is a mixture of Potassium Nitrate Powdered Charcoal and Sulphur called?
- Gun Powder
- Glass
- Paint
- None
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What type of acid is used in car batteries?
- Hydrochloric acid
- Hydrofluoric acid
- Nitric acid
- Sulphuric acid
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.___ is animo acid which is lost in cystic fibrosis
- Methionine
- Alanine
- Phenylalanine
- Glycine
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An Acid is indicated by _____final color on litmus:
- Red
- Orange
- Colorless
- None
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Formic Acid obtained from:
- Ants
- Bee
- Tomato
- None
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The solution of Acetic acid is known as:
- Vinegar
- Salt
- Lemon
- None
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Acid rain is mainly caused by emissions of:
- Sulfur dioxide and potassium niterate
- Sulfur dioxide and Nitrogen oxide in atmosphere
- Both
- None
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