Lime, CO, and SO2 is used for purification of juice of. 

TLS Online TPP Program

#Question id: 19575

#XL - P Chemistry

When copper chips are exposed to concentrated nitric acid, which gas is produced?

TLS Online TPP Program

#Question id: 19576

#XL - P Chemistry

When ammonia is oxidized to form nitric acid, what catalyst is used?

TLS Online TPP Program

#Question id: 19577

#XL - P Chemistry

Which of the following statements about Hypophosphorous acid is incorrect?

TLS Online TPP Program

#Question id: 19578

#XL - P Chemistry

Which of the following compounds has an oxidation state of +5 phosphorus?

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#Question id: 19579

#XL - P Chemistry

Why is nitrogen preferred in the welding and cooling of materials?

TLS Online TPP Program

#Question id: 19580

#XL - P Chemistry

The term ‘pnictogens’ refers to which group?