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Chemistry

Chemistry
'Vinegar' is a commercial name of

Acetic acid
Citric acid
Hydrochloric acid
Oxalic acid

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Chemistry
Aspirin is chemically known as

Acetylsalicylic acid
Hydroxysalicylate
Methyl salicylate
Alkylsalicylic acid

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Chemistry
Iodine value is used to estimate

Carboxylic groups in oil
Hydroxyl groups in oil
Unsaturation in oil
Alkali content in oil

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Chemistry
The most important ore of lead is

Siderite
Magnetite
Pyrolusite
Galena

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Chemistry
Atoms of same element having different mass numbers are called________

Isotones
Isobars
Isomers
Isotopes

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Chemistry
The main component of liquid bleach is:

Sodium hypochlorite
Sodium chloride
Sodium hypochlorate
Hydrochloric acid

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MORE MCQ ON Chemistry

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