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Questions tagged 'Reagents'

3 questions

A
Anonymous

Dec 15, 2024

Which of the reagents would oxidize cr to cr3+, but not pb to pb2+? co br− ca2+ ca br2 co2+?

Which of the following reagents would oxidize chromium (Cr) to chromium (III) ion (Cr³⁺) without oxidizing lead (Pb) to lead (II) ion (Pb²⁺)? The reagents are: Co, Br⁻, Ca²⁺, CaBr₂, and Co²⁺.

A
Anonymous

Nov 08, 2024

Benzene can be converted to 2,4,6-tribromoaniline in three reaction steps and two intermediate compounds. Select the appropriate reagent

Benzene can be transformed into 2,4,6-tribromoaniline through a series of three reaction steps, involving two intermediate compounds. Please select the appropriate reagent from the drop-down list for...

A
Anonymous

Nov 05, 2024

a) Which of the following reagents would oxidize Zn to Zn2 , but not Sn to Sn2?

Which of the following reagents would oxidize zinc (Zn) to zinc ions (Zn²⁺), but not tin (Sn) to tin ions (Sn²⁺)? Additionally, which of the following reagents would oxidize copper (Cu) to copper ion...