Chapter 1 NCERT Class 10 Science SOLUTIONS

17. A shiny brown coloured element ‘X’ on heating in air becomes black in colour. Name the element ‘X’ and the black coloured compound formed.

Question:

A shiny brown coloured element ‘X’ on heating in air becomes black in colour. Name the element ‘X’ and the black coloured compound formed.

Answer:

The shiny brown colored element X is called copper which when heated in air forms copper oxide. It is of black colour.

Thanks for subscribing!
Check your email for your discount coupon.
mic-icon

More NCERT Questions

Download Free PDF
(All Q's of this Chapter solved)

Related Topics