Question

Mention one condition required for the growth of rice crop.
6.
Transport of
raw material
Coke is burnt and
ore (A) is smelted.
Umestone is added as
flux. Slag is removed.
Molten material is
poured into moulds.
Rolling pressing, casting
and forging is done.
(B) is produced
impurities are removed
by oxidising
Manganese, nickel and
chromium ore added.
Based on this source, identify are (A) used in the production process of the product (B)
achieved as the final product.​

Answer 1

)

Explanation:

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