Question

a colourless lead salt, when heated,produces a yellow residue and brown fumes

Answer 1

Answer:

Yes,a colourless lead salt, when heated,produces a yellow residue and brown fumes

Answer 2

Answer:

A colourless lead salt, when heated, produces a yellow residue and brown fumes. ... On heating lead nitrated it forms lead oxide & brown coloured nitrogen dioxide (NO2) gas. So, the colourless compound is lead nitrates.

Thanks