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Chemistry

Chemistry
Quartz is a crystalline form of

Limestone
Glass
Alumina
Silica

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Chemistry
Which one is a soluble salt in H2O

CaCl2
PbCl2
CuS
Zn(OH)2

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Chemistry
The Fungus which is used in the alcohol industry is

Rhizopus
Mushroom
Candida Aibicans
Yeast

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Chemistry
Wax used for making candle is chemically a mixture of

Aromatic hydrocarbons
Aliphatic hydrocarbons
Aliphatic and aromatic hydrocarbons
Cyclic hydrocarbons

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

Copper
Zinc
Lead
Tin

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Chemistry
Tetra ethyle lead (TEL) is

An antioxidant
A catalyst in burning fossil fuel
An antiknock compound
A reductant

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MORE MCQ ON Chemistry

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