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Chemistry

Chemistry
Element 106 was discovered by

Rutherford
Lawrence
Seaborg
Kurchatove

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Chemistry
Which of the following is not a nitrogenous fertilizer ?

Urea
Ca(CN)2
NH4NO3
CaCN2

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Chemistry
What is the atomic number of Oxygen

12
5
8
22

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Chemistry
Milk is a colloidal system in which:

Fat is dispersed in water
Fat and water are dispersed in each other
Fat is dissolved
Water is dispersed in fat

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Chemistry
Which of the following is not present in German-silver?

Copper
Nickel
Silver
Zinc

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Chemistry
Gobar gas mainly contains

Hydrogen sulphide
Methane
Carbon monoxide
Carbon dioxide

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MORE MCQ ON Chemistry

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