`C_3H_7` is named as ........... Radical.

Let there be ngeq3 circles in a plane. The value of n for which the number of radical centers is equal to the number of radical axes is (assume that all radical axes and radical centers exist and are different). a. 7 b. 6 c. 5 d. none of these

An alkyl halide is reduced to the corresponding alkane by tributyl stannane (C_(4)H_(9))_(3) SnH and by a free radical menchanism in the presence of an initiator, an azo compound that breaks down to N_(2) and a radical. Give the mechanism of the reaction.

Which of the following IUPAC names of alkyl radicals is/are correct :

HNO_(3) or H_(2)SO_(4) are not used to prepare solution for analysis of basic radicals.

In CH_(3) -underset(CH_(3))underset(|)(C )H-CH_(3) most stable radicals/ions formed on homolysis is/are

An alkane C_(7)H_(16) is produced by the reaction of lithium di(3-pentyl)cuprate with ethyl bromide. The name of the product is

Name an aqueous salt solution used for testing sulphate radical.

Propane is not formed when C_3 H_7 MgBr is treated with

an acid with molecular formula C_(7)H_(6)O_(3) forms three types of sodium salt i.e., C_(7)H_(5)O_(3)Na, C_(7)H_(4)O_(3)Na_(2) and C_(7)H_(3)O_(3)Na_(3) . The basicity of the acid:

In the expansion of (7^(1/3)+11^(1/9))^(6561) , the number of terms free from radicals is: