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ScienceMedium
Chemistry
Carbon Compounds

What happens when CO2 is passed through lime water for a long period?

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ScienceMedium
Chemistry
Carbon Compounds

Which hydrocarbon is known as the 'monomer' of natural rubber?

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ScienceMedium
Chemistry
Carbon Compounds

What is the functional group of carboxylic acids?

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ScienceMedium
Chemistry
Carbon Compounds

Which of the following is NOT a property of a homologous series?

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ScienceMedium
Chemistry
Carbon Compounds

Wood charcoal is a better fuel than wood because:

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ScienceMedium
Chemistry
Carbon Compounds

The geometry of the ethyne (C2H2) molecule is:

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ScienceMedium
Chemistry
Carbon Compounds

What is the formal charge on the carbon atom in the carbonate ion (CO3^2-)?

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ScienceMedium
Chemistry
Carbon Compounds

The process of converting higher hydrocarbons into lower ones by heat is called:

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ScienceMedium
Chemistry
Carbon Compounds

Which compound is used as a standard for defining the atomic mass unit (amu)?

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ScienceMedium
Chemistry
Carbon Compounds

The functional group -CHO represents which class of organic compounds?

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ScienceMedium
Chemistry
Carbon Compounds

Which of the following is used in making non-stick cookware?

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ScienceMedium
Chemistry
Carbon Compounds

What is the weight of 22.4 liters of CO2 gas at STP?

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ScienceMedium
Chemistry
Carbon Compounds

Which of the following describes the bond in a Carbon Monoxide (CO) molecule?

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ScienceMedium
Chemistry
Carbon Compounds

The reaction: C + H2O (steam) -> CO + H2 produces:

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ScienceMedium
Chemistry
Carbon Compounds

How many carbon atoms are present in a molecule of decane?

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ScienceMedium
Chemistry
Carbon Compounds

The boiling point of alkanes _________ as the molecular mass increases.

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ScienceHard
Chemistry
Carbon Compounds

What is the volume of CO2 produced at STP when 10 grams of calcium carbonate (CaCO3) is strongly heated?

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ScienceHard
Chemistry
Carbon Compounds

Which of the following represents the correct hybridization and bond angle for the central carbon in ethene (C2H4)?

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ScienceHard
Chemistry
Carbon Compounds

How many isomers are possible for the formula C5H12?

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ScienceHard
Chemistry
Carbon Compounds

The percentage of carbon in an organic compound is 80% and hydrogen is 20%. What is its empirical formula?

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