Observe the following laboratory test for glucose pentacetate and mention `+ve` or `-ve` from the code given below.
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Which of the following is/are +ve ?

Which of the following is/are +ve ?

root(3 0)(ve) the following inequations

Observe the following compound and select +ve & -ve test respectively.

Answer the following Observe the given food web and answer the questions given below it. Mention the apex consumers in the given food web.

Describe the laboratory method for the preparation preparation of glucose. OR How is glucose prepared from sucrose in the laboratory?