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Chemistry

Chemistry
Curd is sour due to presenceof

Oxalic acid
Tartaric acid
Acetic acid
Lactic acid

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Chemistry
The main chemical constituent of the oil of cardamom which is responsible for flavour of this oil is

geraniol
engenol
cineole
limonene

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Chemistry
Sodium bicarbonate is commercially known as

Baking soda
Soda lime
Caustic soda
Washing soda

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Chemistry
The nucleus of a hydrogen atom consists of

1 proton only
1 neutron only
1 electron only
1 proton + 2 neutron

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Chemistry
What is 'milk of magnesia' chemically?

Magnesium carbonate
Calcium hydroxide
Magnesium hydroxide
Sodium bicarbonate

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Chemistry
The metal compound commonly found in Sindhoor or Kumkum is based on

Tin
Zinc
Copper
Lead

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MORE MCQ ON Chemistry

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