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Question
Find the odd one out and give its explanation.
Options
CH4
C2H6
C5H12
CaCO3
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Solution
CaCO3
Explanation-
Calcium carbonate (CaCO3) is an inorganic compound while others are organic compounds.
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| -O-H | |
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|
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|
\[\begin{array}{cc} |
An atom or a group of atoms that is responsible for the chemical characteristics of an organic compound is called ______.
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| Functional group –OH | - | Benzene |
| Heterocyclic | - | Potassium stearate |
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| Soap | - | Furan |
| Carbocyclic | - | Ethene |
Consider the following organic compounds:
| (i) \[\begin{array}{cc} \ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\ |\phantom{....}|\phantom{....}|\\ \ce{H - C - C - C = O}\\ |\phantom{....}|\phantom{.....}\\ \ce{H}\phantom{....}\ce{H}\phantom{.....} \end{array}\] |
(ii) \[\begin{array}{cc} \phantom{....}\ce{H}\phantom{...}\ce{H}\phantom{....}\\ \phantom{....}|\phantom{....}|\phantom{....}\\ \ce{H - C - C = O}\\|\phantom{.....}\\ \ce{H}\phantom{.....}\end{array}\] |
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Identify heteroatom (s) in the following compound.
\[\begin{array}{cc}
\ce{CH3CH2 - C - CH3}\\\
\phantom{....}||\
\ce\\\phantom{....}{O}\end{array}\]
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\[\ce{C3H8 + 5O2 -> 3CO2 + 4H2O}\]
\[\ce{2C4H10 +13O2 -> 8CO2 + 10H2O}\]
