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Corbon and it’s compounds Tenth std Science TNPSC Study Material

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Corbon and it's Compounds

Corbon and it’s compounds

 
_______ is an inseparable element in human life
 
_______ compounds have a high molecular weight and a complex structure
 
Organic compounds are highly _____ in nature
 
Mostly organic compounds form _____ bonds in nature.
 
_____ chemistry is the chemistry of catenated carbon compounds
 
If all the carbon atoms in the chain are connected by single bonds, the compound is called as________
 
 
If one or more double bonds or triple bonds exist between the carbon atoms, then the compound is said to ______
 
Organic compounds in which the chain of carbon atoms is closed or cyclic are called ______
 
 
 If the chain contains only carbon atoms, such compounds are called _____
 
 
If the chain contains carbon and other atoms like oxygen, nitrogen, sulphur, etc., these compounds are called _____ 
 
_____ compounds contain one or more carbocyclic rings which may be saturated or unsaturated
 
____ compounds contain one or more benzene rings (ring containing alternate double bonds between carbon atoms)
 
The organic compounds that are composed of only carbon and hydrogen atoms are called _____
 
_____ are hydrocarbons, which contain only single bonds
 
The hydrocarbons, which contain one or more C=C bonds are called
 
 
 The hydrocarbons containing carbon to carbon triple bond are called ____
 
 
____ is the simplest alkyne, which contains two carbon atoms. 
 
_____ hydrocarbons are gases at room temperature
 
The boiling point of hydrocarbons increases with an increase in the number of _____ 
 
_____ are least reactive when compared to other classes of hydrocarbons.
 
_____ are the most reactive due to the presence of the triple bond.
 
A ______ group is an atom or group of atoms in a molecule, which gives its characteristic chemical properties.
 
A series of compounds containing the same functional group is called a _____class of 
 
Chemical properties of the members of a homologous series are ____
 
The expansion of IUPAC ____International Union of Pure and 
 
Ethanol is commonly known as _____
 
 
Yeasts are single celled microorganisms, belonging to the class of ____
 
_____ is conversion of complex organic molecules into simpler molecules by the action of enzymes. 
 
Ethanol is used in medical wipes, as an____ 
 
Acetic acid, in lower concentration is ____
 
Soaps, which are prepared by the saponification of oils or fats with caustic soda (sodium hydroxide), are known as ____
 
Soaps, which are prepared by the saponification of oils or fats with potassium salts, are known as ____
 
When a soap or detergent is dissolved in water, the molecules join together as clusters called ___
 
“TFM” in soap____
 
 A soap, which has higher TFM, is a ____ bathing soap.
 

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