Short Answer TypeIs the amount of a carbon in pig/cast iron more than, less than or the same as the amount of carbon in steel?
Q1. (a) select from the list given below (A to F), the one substance in each case which matches the description given in part(iv). Copy and complete the given grid with your answers as shown for part (i).
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(i) |
(iv) |
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A |
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 A) Ammonia
B) Â Copper oxide
C) Â Copper sulphate
D) Â Hydrogen chloride
E) Â Â Hydrogen sulphide
F) Â Â Lead bromide
(i) Although this compound is not a metal hydroxide, its aqueous solution is alkaline in nature.
(iv ) this compound be oxidized to chlorine
State what is observed when:
Excess of ammonia is passed through an aqueous solution of lead nitrate.
With reference to Haber’s process for the preparation of ammonia, write the equation and the condition required.
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