Carbon forms millions of compounds due to its self-linking property to form long chains and big rings. Name the above property of carbon.

Carbon forms millions of compounds due to its self-linking property to form long chains and big rings. Give the reason for the above property of carbon.

Self linking property of carbon atom is known as…...

Why carbon forms covalent compounds whereas lead forms ionic compounds.

Some statements related to cabon monoxide and carbon dioxide are given. Classify them accordingly. a) Formed as a result of incomplete combustion of carbon compounds. b) Aqueous solutions shows acidic nature. c) Poisonous gas d) Used in fire extinguishers. e) Can be used as fuel f) Formed as a result of complete combustion of carbon compounds. g) can be prepared from carbonates and bicarbonates. h) is a component of producer gas and water gas.

Carbon has many allotropes. Write the name of any two allotropic forms of carbon.

The features of an organic compound are given: It's an alkane, There are 7 carbon atoms in the longest chain, There is a methyl radical on the 3^(rd) car-bon and ethyl radical on the 4^(th) carbon:- Write the IUPAC name of the compound.

When two elements combine to form more than one compound the different masses of the elements combining with fixed mass of the other bear a simple ratio. Explain the above law by taking oxides of carbon.

Nitrogen forms a number of oxides and oxoacids. Prepare a short write-up on Nitric acid highlighting its laboratory preparation, chemical properties and uses.