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Chemistry

Chemistry
Hardest allotrope of carbon is

Lamp black
Diamond
Coke
Graphite

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Chemistry
Which of the following kinds of spectroscopy can provide information on the energy difference between the initial and final states rather the energy levels involved in the transition

Infrared absorption spectroscopy
Rotational spectroscopy
UV photoelectron spectroscopy
UV absorption spectroscopy

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Chemistry
The polymer obtained by the condensation of hexamethylene diamine and adipic acid is :

Tollen's
Nylon 66
Terylene
Bakelite

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Chemistry
Which among the following is not a characteristic of transition metals?

Malleability
Low electronegativity
Low ionization energy
Tendency to gain electrons

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Chemistry
The 'solid waste' is also known as

Toxic waste
Scrubber
Sedge
Sludge

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Chemistry
Ethanol containing 5% water is known as

Methylated alcohol
Rectified spirit
Power alcohol
Denatured spirit

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MORE MCQ ON Chemistry

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