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Chemistry Mcqs

Ammonium cynanate was 1st Inorganic compound that was converted into an Organic compound (in Lab) through boiling water. The organic compound was____.

July 7, 2022June 22, 2022 by admin
Ammonium cynanate was 1st Inorganic compound that was converted into an Organic compound (in Lab) through boiling water. The organic compound was____.

A. Methane
B. Ethanol
C. Acetic acid
D. Urea

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Coal gas is made up of mostly ________ & _________?

July 7, 2022June 22, 2022 by admin
Coal gas is made up of mostly ________ & _________?

A. Hydrogen & Water
B. Hydrogen & Carbon dioxide
C. Hydrogen & Methane
D. Carbonmonoxdide & water

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Oxalate ion behaves as a ________ ligand.

July 7, 2022June 22, 2022 by admin
Oxalate ion behaves as a ________ ligand.

A. Unidentate
B. Bidentate
C. Tridentate
D. Hexadentate

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Which of the following is a soft Coal?

July 7, 2022June 22, 2022 by admin
Which of the following is a soft Coal?

A. Peat
B. Lignite
C. Bituminous
D. Anthracite

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The amount of Benzene is obtained from Coal Tar on its Fractional Distillation?

July 7, 2022June 22, 2022 by admin
The amount of Benzene is obtained from Coal Tar on its Fractional Distillation?

A. 1-2Kg
B. 1-3Kg
C. 1-4Kg
D. 1-5Kg

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Kipps Apparatus is used to prepare_________?

June 21, 2022June 20, 2022 by admin
Kipps Apparatus is used to prepare_________?

A. NaOH
B. Cl²
C. H²S
D. Cu

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d-block elements are also called as __________?

June 21, 2022June 20, 2022 by admin
d-block elements are also called as __________?

A. Inner Transition
B. Outer Transition
C. Alkali Metals
D. Both B & C

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The shielding Effect across the period __________?

June 21, 2022June 20, 2022 by admin
The shielding Effect across the period __________?

A. Increases
B. Decreases
C. Remains Same
D. None of them

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Which of the following is the Radioactive isotope of Hydrogen?

June 21, 2022June 20, 2022 by admin
Which of the following is the Radioactive isotope of Hydrogen?

A. Protium
B. Deuterium
C. Tritium
D. Nichromium

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Marsh gas is _________?

June 14, 2022May 23, 2022 by admin
Marsh gas is _________?

A. Methane
B. Ethane
C. Hydrogen
D. Nitrogen

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