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Identify the alloy in the given composition.
iron, nickel, chromium, carbon
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Write one use of the following alloy:
Bronze
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Write one use of the following alloy:
Fuse metal
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Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.
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Complete and balance the following reaction; state whether it is dilute or cone. acid is used.
\[\ce{NH_4OH + HCl ->}\]
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Convert hydrochloric acid to nascent chlorine.
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Complete and balance the following reaction, state whether dilute or cone. acid is used.
\[\ce{NH4OH + HCl->}\]
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Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NH4OH + HCl ->}\]
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Complete and balance the following reaction, state whether dilute or conc. acid is used.
NH4OH + HCl ⟶
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Reaction of an alcohol with a carboxylic acid in the presence of concentrated \[\ce{H2SO4}\] is termed as ______.
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Differentiate between the following pairs based on the odourless gas which turns lime water milky and the criteria given:
Sulphuric acid and Nitric acid (using barium chloride solution)
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Arrange the following as per the instruction given in the bracket:
Sulphuric acid, Phosphoric acid, Acetic acid (increasing order of number of replaceable H atoms per molecule).
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Identify the following:
The element having electronic configuration 2, 8, 6.
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Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.
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Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.
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Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.
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Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NH4OH + HCI->}\]
Concept: undefined >> undefined
Complete and balance the following reaction, state whether dilute or conc. acid is used.
\[\ce{NH4OH + HCl ->}\]
Concept: undefined >> undefined
Complete and balance the following reaction, state whether dilute or cone. acid is used.
\[\ce{NH4OH + HCl->}\]
Concept: undefined >> undefined
Study the flow chart and give balanced equations with conditions for the conversions A, B, C, D and E.
Concept: undefined >> undefined
