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Chemistry

Chemistry
The maximum number of covalent formed by nitrogen is

1
4
2
3

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Chemistry
Which of the following processes is used for the production of Biodiesel ?

Transesterification
Transcription
Translation
Transamination

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Chemistry
Mark the compound which possess ionic, covalent and coordinate bonds.

SO2
SO3
NH4Cl
H2O

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Chemistry
When a spoon is to be electroplated with nickel the spoon is

Made cathode and a pure nickel red, the anode
Dipped in a nickel sulphate solution
Coated with nickel sulphate and dried
Made anode and a pure nickel rod, the cathode

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Chemistry
The inherited traits of an organism are controlled by

enzymes
DNA molecules
RNA molecules
nucleotides

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Chemistry
Acid rain is caused by

CO2and CFCs
SO2 and NO2
SO2 and particulates
NO2and particulates

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MORE MCQ ON Chemistry

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