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Read the given passage carefully and fil...

Read the given passage carefully and fill in the blanks by selecting an appropriate option.
Oxides of `ul(" (i) ")` are reduced to their respective metals by heating with coke and the process is called `ul(" (ii) ")`. Before carrying out reduction with carbon, if the calcined or roasted ore still contains infusible impurities of earthy matter, called `ul(" (iii) ")`, an additional substance, called `ul(" (iv) ")` is added which combines with (iii) to form a fusible material, called `ul(" (v) ")`.

A

A

B

B

C

C

D

D

Text Solution

Verified by Experts

The correct Answer is:
B
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