Home
Class 12
CHEMISTRY
Carbonate or hydroxide ores are generall...

Carbonate or hydroxide ores are generally converted to their oxides by

A

Roasting

B

Calcination

C

Smelting

D

Fluxing

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF METALLURGY

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE-1 ( SHORT ANSWER QUESTIONS )|4 Videos

  • PRINCIPLES OF METALLURGY

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE-2 (LONG ANSWER QUESTIONS )|7 Videos

  • PRINCIPLES OF METALLURGY

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE-2|45 Videos

  • PRACTICAL CHEMISTRY

    AAKASH SERIES|Exercise PRACTICE SHEET-5 (Integer answer Type questions)|6 Videos

  • PROTEINS AND NUCLEIC ACIDS

    AAKASH SERIES|Exercise PRACTICE SHEET - 4|30 Videos

Similar Questions

Explore conceptually related problems

Give reasons (a) Platinum, gold and silver are used to make jewellery. (b) Sodium, potassium and lithium are stored under oil. (c) Aluminium is a highly reactive metal, yet it is used to make utensils for cooking. (d) Carbonate and sulphide ores are usually converted into oxides during the process of extraction.

Metallic oxides are generally

Carbonate ores are mostly of

Nitrate of which of the following elements are converted to their oxides on heating

Generally oxygen is converted into its ion by

These oxides are generally acidic in nature-

Metal carbonate is converted to the corresponding metal oxide usually by :

How can solid Carbon dioxide be directly converted into gaseous state ?