In the following question, a sentence / a part of sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.

The match was so very ordinary after all the hype generated by the fans.

Have you been doing what has been asks of you

A compound X C₇H₈0 is insoluble in water, dil HCI and aqueous NaHC0₃ but
dissolves in dil NaOH. When X is treated with bromine water, it is converted rapidly
into a compound of formula C₇H₅0Br₃. The structure of X is
47.

The correct IUPAC name for the given structure is

Which of the following is not related to the flow diagram in the chemical process industries

Operating profit of a chemical plant is equal to