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Chemistry

Chemistry
The Fungus which is used in the alcohol industry is

Rhizopus
Candida Aibicans
Yeast
Mushroom

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Chemistry
Which of the following is the best fuel in terms of energy released per gram of fuel?

Hydrogen
Ethanol
Butane
Methane

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Chemistry
Which of the following substance's smell is similar to Ethanoic acid?

Kerosene
Vinegar
Lemon
Tomato juice

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Chemistry
Which one of the following statements is not correct? Vulcanisation of rubber makes it

Strong and hard
Chemical resistant
Soft and flexible
Withstand higher temperatures

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Chemistry
Charcoal is used in water treatment as a/an

Absorbent
Adsorbent
Solvent
Coagulant

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Chemistry
The filter over which sewage is sprinkled is called as

Contact bed
Percolating filter
Trickling filter
Intermittent sand filter

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MORE MCQ ON Chemistry

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