In benzene sulphonic acid the sulphonic group is attached with benzene ring through ___________________?

Related Mcqs:

Phenanthrene is a fused polycyclic compound contains __________ benzene rings ?

A. Two B. Three C. Four D. Five...

How many electrons are there in benzene to form delocalized electron cloud________________?

A. 3 B. 4 C. 6 D. 8...

The hydrolysis of Benzenetrizonide will yield three moles of____________________?

A. Glyoxime B. Benzaldehyde C. Glycol D. Glyoxal...

Nitration of chlorobenzene gives___________________?

A. o – chloronitrobenzene B. p – chloronitrobenzene C. m – chloronitrobenzene D. A & B...

Chlorination of toluene in the presence of sublight produces_________________?

A. Benzyl chloride B. o – chlorotoluene C. p – chlorotoluene D. benzoic acid...