Chemistry MCQ || Part- 2

The enzyme that converts glucose to ethyl alcohol is :

Invertase

Maltase

Zymase

Diastase

Silk fibre chemically is :

Cellulose

Protein

Carbohydrate

Fat

Who developed Hydrogen Bomb?

Werner Von Braun

J. Robert Oppen Heimer

Edward Teller

Samuel Cohen

By which organic compound all the oils arc known ?

Ester

Hydrocarbon

Carbohydrate

Protein

When there are two electrons in the same orbital they have:

opposite spin

same spin

same or opposite spin

no spin

Who developed atom bomb ?

Warner Wan Brown

J. Robert Open heimer

Edward Taylor

Samuel Koehen

The acid used in lead storage cells is

phosphoric acid

hydrochloric acid

nitric acid

sulphuric acid

Bronze is an alloy of

Copper and Zinc

Tin and Zinc

Copper and Tin

Iron and Zinc.

The natural source of hydrocarbon is

Crude oil

Biomass

Coal

Carbohydrates

Which one of the following metals is used to galvanise iron?

Copper

Zinc

Lead

Mercury

Chemistry MCQ || Part- 2

Chemistry MCQ || Part- 2

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