Chemistry

Richards

10 June, 14:10

A shiny brown coloured element X on heating in air becomes black in

colour

a) Name the element X and the black coloured compound formed

b) What happens when hydrogen is passed through that compound?

c) Write the balanced chemical equations for all the reactions involved.

+4

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question ✅ “A shiny brown coloured element X on heating in air becomes black in colour a) Name the element X and the black coloured compound formed b) ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.

Search for Other Answers

You Might be Interested in

How does burning fire consume atmospheric oxygen differently than a nail rusting

The complete combustion of ethene (C2H4) produces water and carbon dioxide. What will occur for this reaction if 75.8 g of ethene reacts with 201 g of O2? a. Identify the limiting reagent. b. Calculate the mass of water produced

How might a human muscle protein molecule differ from a cow muscle protein molecule?

Which statement best explains the change that occurs when gas particles move more slowly

The periodic table is based on an element's a. atomic mass. b. atomic number. c. molecular size. d. molecular mass.

New Questions in Chemistry

Adding drops of food coloring to a beaker of water more organized system?

Some chemical hazards are physical and some are related to the potential health effects of exposure. Click only one box for each response Toxicity Carcinogenic Flames Inhalation hazard Flying objects

Which would be best categorized as heat transfer by convection? A) Wearing a white shirt to stay cool on a summer day.

All the atoms of a particular element have the same number of neutrons. a. True b. False

For keeping goods cold during shipment, what is an advantage of dry ice (frozen carbon dioxide) pver water ice?