An ore of manganese metal is:
(a) bauxite
(b) haematite
(c) cuprite
(d) pyrolusite

Open in App

Solution

(d) Pyrolusite
Pyrolusite is an ore of manganese and the compound is manganese dioxide (MnO₂).

Suggest Corrections

Similar questions

An ore of manganese metal is:
(a) bauxite (b) haematite (c) cuprite (d) pyrolusite

An important ore of zinc metal is :
(a) calamine (b) cuprite (c) pyrolusite (d) haematite

A common metal which is highly resistant to corrosion is:
(a) iron (b) cuprite (c) pyrolusite (d) haematite

The metal which can be extracted from pyrolusite ore is:
(a) mercury (b) manganese (c) calcination (d) sulphonation

Join BYJU'S Learning Program