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NEET
Exam
NEET
Subject
Chemistry
Chapter
General Principles and Processes of Isolation of Metals

NEET · Chemistry · General Principles and Processes of Isolation of Metals

What is the product formed when lead sulphide undergoes roasting?

What is the product formed when lead sulphide undergoes roasting?

Options

  1. APbS
  2. BPbO
  3. CPbSO4
  4. DPbO2

Correct answer

B. PbO

Step-by-step solution

Lead sulphide upon roasting forms lead oxide (PbO) and sulphur dioxide (SO2).
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