Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. Cassiterite is an ore of:

Haryana PMTHaryana PMT 2000

Solution:

Cassiterite is an ore of $Sn$ .It is also called tinstone and has molecular formula of $SnO _{2}$. It is heavy, metallic, hard tin dioxide that is the major ore of tin. It is colourless when pure, but brown or black when iron impurities are present.